245459980801

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{383983}}^1$

素因数の和:384133

約数の個数: 32

約数和(自身を含む): 300797706240

約数和(自身を除く): 55337725439

約数列:

[1, 7, 29, 47, 67, 203, 329, 469, 1363, 1943, 3149, 9541, 13601, 22043, 91321, 383983, 639247, 2687881, 11135507, 18047201, 25726861, 77948549, 126330407, 180088027, 523368829, 746078969, 1209162467, 3663581803, 5222552783, 8464137269, 35065711543, 245459980801]

約数ペア:

[(1, 245459980801), (7, 35065711543), (29, 8464137269), (47, 5222552783), (67, 3663581803), (203, 1209162467), (329, 746078969), (469, 523368829), (1363, 180088027), (1943, 126330407), (3149, 77948549), (9541, 25726861), (13601, 18047201), (22043, 11135507), (91321, 2687881), (383983, 639247)]