20170853927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3055727}}^1$

素因数の和:3055798

約数の個数: 16

約数和(自身を含む): 24641390592

約数和(自身を除く): 4470536665

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 3055727, 21390089, 70281721, 125284807, 491972047, 876993649, 2881550561, 20170853927]

約数ペア:

[(1, 20170853927), (7, 2881550561), (23, 876993649), (41, 491972047), (161, 125284807), (287, 70281721), (943, 21390089), (6601, 3055727)]