152881001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{6971}}^1$

素因数の和:7232

約数の個数: 16

約数和(自身を含む): 188969088

約数和(自身を除く): 36088087

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 6971, 21931, 48797, 90623, 634361, 1680011, 11760077, 21840143, 152881001]

約数ペア:

[(1, 152881001), (7, 21840143), (13, 11760077), (91, 1680011), (241, 634361), (1687, 90623), (3133, 48797), (6971, 21931)]