1900287761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{8423}}^1$

素因数の和:9040

約数の個数: 16

約数和(自身を含む): 2103439104

約数和(自身を除く): 203151343

約数列:

[1, 17, 23, 391, 577, 8423, 9809, 13271, 143191, 193729, 225607, 3293393, 4860071, 82621207, 111781633, 1900287761]

約数ペア:

[(1, 1900287761), (17, 111781633), (23, 82621207), (391, 4860071), (577, 3293393), (8423, 225607), (9809, 193729), (13271, 143191)]