143929683

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 223795200

約数和(自身を除く): 79865517

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1647, 1891, 2819, 5673, 8457, 17019, 25371, 51057, 76113, 87389, 171959, 262167, 515877, 786501, 1547631, 2359503, 4642893, 5330729, 15992187, 47976561, 143929683]

約数ペア:

[(1, 143929683), (3, 47976561), (9, 15992187), (27, 5330729), (31, 4642893), (61, 2359503), (93, 1547631), (183, 786501), (279, 515877), (549, 262167), (837, 171959), (1647, 87389), (1891, 76113), (2819, 51057), (5673, 25371), (8457, 17019)]