79380951

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 37466409

約数列:

[1, 3, 13, 39, 83, 137, 179, 249, 411, 537, 1079, 1781, 2327, 3237, 5343, 6981, 11371, 14857, 24523, 34113, 44571, 73569, 147823, 193141, 318799, 443469, 579423, 956397, 2035409, 6106227, 26460317, 79380951]

約数ペア:

[(1, 79380951), (3, 26460317), (13, 6106227), (39, 2035409), (83, 956397), (137, 579423), (179, 443469), (249, 318799), (411, 193141), (537, 147823), (1079, 73569), (1781, 44571), (2327, 34113), (3237, 24523), (5343, 14857), (6981, 11371)]