88826751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 152871264

約数和(自身を除く): 64044513

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 71, 111, 117, 153, 213, 221, 289, 333, 481, 629, 639, 663, 867, 923, 1207, 1443, 1887, 1989, 2601, 2627, 2769, 3621, 3757, 4329, 5661, 7881, 8177, 8307, 10693, 10863, 11271, 15691, 20519, 23643, 24531, 32079, 33813, 34151, 44659, 47073, 61557, 73593, 96237, 102453, 133977, 139009, 141219, 184671, 266747, 307359, 401931, 417027, 580567, 759203, 800241, 1251081, 1741701, 2277609, 2400723, 5225103, 6832827, 9869639, 29608917, 88826751]

約数ペア:

[(1, 88826751), (3, 29608917), (9, 9869639), (13, 6832827), (17, 5225103), (37, 2400723), (39, 2277609), (51, 1741701), (71, 1251081), (111, 800241), (117, 759203), (153, 580567), (213, 417027), (221, 401931), (289, 307359), (333, 266747), (481, 184671), (629, 141219), (639, 139009), (663, 133977), (867, 102453), (923, 96237), (1207, 73593), (1443, 61557), (1887, 47073), (1989, 44659), (2601, 34151), (2627, 33813), (2769, 32079), (3621, 24531), (3757, 23643), (4329, 20519), (5661, 15691), (7881, 11271), (8177, 10863), (8307, 10693)]