5791401

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 10677888

約数和(自身を除く): 4886487

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 137, 183, 231, 411, 427, 549, 671, 693, 959, 1233, 1281, 1507, 2013, 2877, 3843, 4521, 4697, 6039, 8357, 8631, 10549, 13563, 14091, 25071, 31647, 42273, 58499, 75213, 91927, 94941, 175497, 275781, 526491, 643489, 827343, 1930467, 5791401]

約数ペア:

[(1, 5791401), (3, 1930467), (7, 827343), (9, 643489), (11, 526491), (21, 275781), (33, 175497), (61, 94941), (63, 91927), (77, 75213), (99, 58499), (137, 42273), (183, 31647), (231, 25071), (411, 14091), (427, 13563), (549, 10549), (671, 8631), (693, 8357), (959, 6039), (1233, 4697), (1281, 4521), (1507, 3843), (2013, 2877)]