52555517

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 64779456

約数和(自身を除く): 12223939

約数列:

[1, 7, 17, 83, 119, 289, 313, 581, 1411, 2023, 2191, 5321, 9877, 23987, 25979, 37247, 90457, 167909, 181853, 441643, 633199, 3091501, 7507931, 52555517]

約数ペア:

[(1, 52555517), (7, 7507931), (17, 3091501), (83, 633199), (119, 441643), (289, 181853), (313, 167909), (581, 90457), (1411, 37247), (2023, 25979), (2191, 23987), (5321, 9877)]