424730817

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 741312000

約数和(自身を除く): 316581183

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 109, 159, 189, 327, 371, 389, 477, 763, 981, 1113, 1167, 1431, 2289, 2723, 2943, 3339, 3501, 5777, 6867, 8169, 10017, 10503, 17331, 20601, 20617, 24507, 40439, 42401, 51993, 61851, 73521, 121317, 127203, 144319, 155979, 185553, 296807, 363951, 381609, 432957, 556659, 890421, 1091853, 1144827, 1298871, 2247253, 2671263, 3896613, 6741759, 8013789, 15730771, 20225277, 47192313, 60675831, 141576939, 424730817]

約数ペア:

[(1, 424730817), (3, 141576939), (7, 60675831), (9, 47192313), (21, 20225277), (27, 15730771), (53, 8013789), (63, 6741759), (109, 3896613), (159, 2671263), (189, 2247253), (327, 1298871), (371, 1144827), (389, 1091853), (477, 890421), (763, 556659), (981, 432957), (1113, 381609), (1167, 363951), (1431, 296807), (2289, 185553), (2723, 155979), (2943, 144319), (3339, 127203), (3501, 121317), (5777, 73521), (6867, 61851), (8169, 51993), (10017, 42401), (10503, 40439), (17331, 24507), (20601, 20617)]