2017625253

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{9491}}^1$

素因数の和:9745

約数の個数: 32

約数和(自身を含む): 3149217792

約数和(自身を除く): 1131592539

約数列:

[1, 3, 7, 21, 53, 159, 191, 371, 573, 1113, 1337, 4011, 9491, 10123, 28473, 30369, 66437, 70861, 199311, 212583, 503023, 1509069, 1812781, 3521161, 5438343, 10563483, 12689467, 38068401, 96077393, 288232179, 672541751, 2017625253]

約数ペア:

[(1, 2017625253), (3, 672541751), (7, 288232179), (21, 96077393), (53, 38068401), (159, 12689467), (191, 10563483), (371, 5438343), (573, 3521161), (1113, 1812781), (1337, 1509069), (4011, 503023), (9491, 212583), (10123, 199311), (28473, 70861), (30369, 66437)]