210879863523

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1\times {\mathrm{1051}}^1$

素因数の和:1713

約数の個数: 96

約数和(自身を含む): 358158028800

約数和(自身を除く): 147278165277

約数列:

[1, 3, 7, 9, 21, 61, 63, 109, 183, 327, 427, 479, 549, 763, 981, 1051, 1281, 1437, 2289, 3153, 3353, 3843, 4311, 6649, 6867, 7357, 9459, 10059, 19947, 22071, 29219, 30177, 46543, 52211, 59841, 64111, 66213, 87657, 114559, 139629, 156633, 192333, 204533, 262971, 343677, 365477, 418887, 448777, 469899, 503429, 576999, 613599, 801913, 1031031, 1096431, 1346331, 1510287, 1840797, 2405739, 3184871, 3289293, 3524003, 4038993, 4530861, 6988099, 7217217, 9554613, 10572009, 20964297, 22294097, 28663839, 30709169, 31716027, 48916693, 54873761, 62892891, 66882291, 92127507, 146750079, 164621283, 200646873, 214964183, 276382521, 384116327, 440250237, 493863849, 644892549, 1152348981, 1934677647, 3347299421, 3457046943, 10041898263, 23431095947, 30125694789, 70293287841, 210879863523]

約数ペア:

[(1, 210879863523), (3, 70293287841), (7, 30125694789), (9, 23431095947), (21, 10041898263), (61, 3457046943), (63, 3347299421), (109, 1934677647), (183, 1152348981), (327, 644892549), (427, 493863849), (479, 440250237), (549, 384116327), (763, 276382521), (981, 214964183), (1051, 200646873), (1281, 164621283), (1437, 146750079), (2289, 92127507), (3153, 66882291), (3353, 62892891), (3843, 54873761), (4311, 48916693), (6649, 31716027), (6867, 30709169), (7357, 28663839), (9459, 22294097), (10059, 20964297), (19947, 10572009), (22071, 9554613), (29219, 7217217), (30177, 6988099), (46543, 4530861), (52211, 4038993), (59841, 3524003), (64111, 3289293), (66213, 3184871), (87657, 2405739), (114559, 1840797), (139629, 1510287), (156633, 1346331), (192333, 1096431), (204533, 1031031), (262971, 801913), (343677, 613599), (365477, 576999), (418887, 503429), (448777, 469899)]