31172798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17299}}^1$

素因数の和:17371

約数の個数: 16

約数和(自身を含む): 50446800

約数和(自身を除く): 19274002

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 17299, 34598, 294083, 588166, 916847, 1833694, 15586399, 31172798]

約数ペア:

[(1, 31172798), (2, 15586399), (17, 1833694), (34, 916847), (53, 588166), (106, 294083), (901, 34598), (1802, 17299)]