55149628618

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127072877}}^1$

素因数の和:127072917

約数の個数: 16

約数和(自身を含む): 97591970304

約数和(自身を除く): 42442341686

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 127072877, 254145754, 889510139, 1779020278, 3939259187, 7878518374, 27574814309, 55149628618]

約数ペア:

[(1, 55149628618), (2, 27574814309), (7, 7878518374), (14, 3939259187), (31, 1779020278), (62, 889510139), (217, 254145754), (434, 127072877)]