974329027

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{4993}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 1134476992

約数和(自身を除く): 160147965

約数列:

[1, 7, 61, 427, 457, 3199, 4993, 27877, 34951, 195139, 304573, 2132011, 2281801, 15972607, 139189861, 974329027]

約数ペア:

[(1, 974329027), (7, 139189861), (61, 15972607), (427, 2281801), (457, 2132011), (3199, 304573), (4993, 195139), (27877, 34951)]