2015853357

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{16927}}^1$

素因数の和:17097

約数の個数: 32

約数和(自身を含む): 3159171072

約数和(自身を除く): 1143317715

約数列:

[1, 3, 7, 21, 53, 107, 159, 321, 371, 749, 1113, 2247, 5671, 16927, 17013, 39697, 50781, 118489, 119091, 355467, 897131, 1811189, 2691393, 5433567, 6279917, 12678323, 18839751, 38034969, 95993017, 287979051, 671951119, 2015853357]

約数ペア:

[(1, 2015853357), (3, 671951119), (7, 287979051), (21, 95993017), (53, 38034969), (107, 18839751), (159, 12678323), (321, 6279917), (371, 5433567), (749, 2691393), (1113, 1811189), (2247, 897131), (5671, 355467), (16927, 119091), (17013, 118489), (39697, 50781)]