87316901

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2753}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 104696064

約数和(自身を除く): 17379163

約数列:

[1, 7, 23, 161, 197, 1379, 2753, 4531, 19271, 31717, 63319, 443233, 542341, 3796387, 12473843, 87316901]

約数ペア:

[(1, 87316901), (7, 12473843), (23, 3796387), (161, 542341), (197, 443233), (1379, 63319), (2753, 31717), (4531, 19271)]