77195801

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 81198096

約数和(自身を除く): 4002295

約数列:

[1, 37, 97, 137, 157, 3589, 5069, 5809, 13289, 15229, 21509, 491693, 563473, 795833, 2086373, 77195801]

約数ペア:

[(1, 77195801), (37, 2086373), (97, 795833), (137, 563473), (157, 491693), (3589, 21509), (5069, 15229), (5809, 13289)]