1277322481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 1424998400

約数和(自身を除く): 147675919

約数列:

[1, 19, 31, 79, 97, 283, 589, 1501, 1843, 2449, 3007, 5377, 7663, 8773, 22357, 27451, 46531, 57133, 145597, 166687, 237553, 424783, 521569, 693067, 850981, 2168629, 4513507, 13168273, 16168639, 41203951, 67227499, 1277322481]

約数ペア:

[(1, 1277322481), (19, 67227499), (31, 41203951), (79, 16168639), (97, 13168273), (283, 4513507), (589, 2168629), (1501, 850981), (1843, 693067), (2449, 521569), (3007, 424783), (5377, 237553), (7663, 166687), (8773, 145597), (22357, 57133), (27451, 46531)]