1553634451011

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4657}}^1\times {\mathrm{166723}}^1$

素因数の和:171435

約数の個数: 32

約数和(自身を含む): 2236609128960

約数和(自身を除く): 682974677949

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 4657, 13971, 107111, 135053, 166723, 321333, 405159, 500169, 3106219, 3834629, 4834967, 9318657, 11503887, 14504901, 111204241, 333612723, 776429011, 2329287033, 17857867253, 22516441319, 53573601759, 67549323957, 517878150337, 1553634451011]

約数ペア:

[(1, 1553634451011), (3, 517878150337), (23, 67549323957), (29, 53573601759), (69, 22516441319), (87, 17857867253), (667, 2329287033), (2001, 776429011), (4657, 333612723), (13971, 111204241), (107111, 14504901), (135053, 11503887), (166723, 9318657), (321333, 4834967), (405159, 3834629), (500169, 3106219)]