708291207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{72937}}^1$

素因数の和:73039

約数の個数: 24

約数和(自身を含む): 1115076144

約数和(自身を除く): 406784937

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 72937, 218811, 656433, 948181, 2844543, 6053771, 8533629, 18161313, 54483939, 78699023, 236097069, 708291207]

約数ペア:

[(1, 708291207), (3, 236097069), (9, 78699023), (13, 54483939), (39, 18161313), (83, 8533629), (117, 6053771), (249, 2844543), (747, 948181), (1079, 656433), (3237, 218811), (9711, 72937)]