51056555727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{21059}}^1$

素因数の和:21983

約数の個数: 32

約数和(自身を含む): 72856143360

約数和(自身を除く): 21799587633

約数列:

[1, 3, 23, 41, 69, 123, 857, 943, 2571, 2829, 19711, 21059, 35137, 59133, 63177, 105411, 484357, 808151, 863419, 1453071, 2424453, 2590257, 18047563, 19858637, 54142689, 59575911, 415093949, 739950083, 1245281847, 2219850249, 17018851909, 51056555727]

約数ペア:

[(1, 51056555727), (3, 17018851909), (23, 2219850249), (41, 1245281847), (69, 739950083), (123, 415093949), (857, 59575911), (943, 54142689), (2571, 19858637), (2829, 18047563), (19711, 2590257), (21059, 2424453), (35137, 1453071), (59133, 863419), (63177, 808151), (105411, 484357)]