1428217964541

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{317021}}^1$

素因数の和:317518

約数の個数: 48

約数和(自身を含む): 2191370191920

約数和(自身を除く): 763152227379

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 421, 1189, 1263, 3567, 3789, 10701, 12209, 17261, 36627, 51783, 109881, 155349, 317021, 500569, 951063, 1501707, 2853189, 4505121, 9193609, 12997861, 27580827, 38993583, 82742481, 116980749, 133465841, 376937969, 400397523, 1130813907, 1201192569, 3392441721, 3870509389, 5472099481, 11611528167, 16416298443, 34834584501, 49248895329, 158690884949, 476072654847, 1428217964541]

約数ペア:

[(1, 1428217964541), (3, 476072654847), (9, 158690884949), (29, 49248895329), (41, 34834584501), (87, 16416298443), (123, 11611528167), (261, 5472099481), (369, 3870509389), (421, 3392441721), (1189, 1201192569), (1263, 1130813907), (3567, 400397523), (3789, 376937969), (10701, 133465841), (12209, 116980749), (17261, 82742481), (36627, 38993583), (51783, 27580827), (109881, 12997861), (155349, 9193609), (317021, 4505121), (500569, 2853189), (951063, 1501707)]