71665319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2441}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 83340576

約数和(自身を除く): 11675257

約数列:

[1, 11, 17, 157, 187, 1727, 2441, 2669, 26851, 29359, 41497, 383237, 456467, 4215607, 6515029, 71665319]

約数ペア:

[(1, 71665319), (11, 6515029), (17, 4215607), (157, 456467), (187, 383237), (1727, 41497), (2441, 29359), (2669, 26851)]