55621501

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2309}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 64033200

約数和(自身を除く): 8411699

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 2309, 24089, 30017, 39253, 251681, 510289, 3271853, 4278577, 55621501]

約数ペア:

[(1, 55621501), (13, 4278577), (17, 3271853), (109, 510289), (221, 251681), (1417, 39253), (1853, 30017), (2309, 24089)]