2479331337

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{18773}}^1$

素因数の和:19133

約数の個数: 32

約数和(自身を含む): 3989099520

約数和(自身を除く): 1509768183

約数列:

[1, 3, 7, 19, 21, 57, 133, 331, 399, 993, 2317, 6289, 6951, 18773, 18867, 44023, 56319, 131411, 132069, 356687, 394233, 1070061, 2496809, 6213863, 7490427, 18641589, 43497041, 118063397, 130491123, 354190191, 826443779, 2479331337]

約数ペア:

[(1, 2479331337), (3, 826443779), (7, 354190191), (19, 130491123), (21, 118063397), (57, 43497041), (133, 18641589), (331, 7490427), (399, 6213863), (993, 2496809), (2317, 1070061), (6289, 394233), (6951, 356687), (18773, 132069), (18867, 131411), (44023, 56319)]