858010009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{11489}}^1$

素因数の和:11720

約数の個数: 16

約数和(自身を含む): 953026560

約数和(自身を除く): 95016551

約数列:

[1, 17, 23, 191, 391, 3247, 4393, 11489, 74681, 195313, 264247, 2194399, 4492199, 37304783, 50471177, 858010009]

約数ペア:

[(1, 858010009), (17, 50471177), (23, 37304783), (191, 4492199), (391, 2194399), (3247, 264247), (4393, 195313), (11489, 74681)]