89598959

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 100322688

約数和(自身を除く): 10723729

約数列:

[1, 17, 31, 73, 137, 289, 527, 1241, 2263, 2329, 4247, 8959, 10001, 21097, 38471, 39593, 72199, 170017, 310031, 654007, 1227383, 2890289, 5270527, 89598959]

約数ペア:

[(1, 89598959), (17, 5270527), (31, 2890289), (73, 1227383), (137, 654007), (289, 310031), (527, 170017), (1241, 72199), (2263, 39593), (2329, 38471), (4247, 21097), (8959, 10001)]