69398649

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{457}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 102885120

約数和(自身を除く): 33486471

約数列:

[1, 3, 9, 47, 141, 359, 423, 457, 1077, 1371, 3231, 4113, 16873, 21479, 50619, 64437, 151857, 164063, 193311, 492189, 1476567, 7710961, 23132883, 69398649]

約数ペア:

[(1, 69398649), (3, 23132883), (9, 7710961), (47, 1476567), (141, 492189), (359, 193311), (423, 164063), (457, 151857), (1077, 64437), (1371, 50619), (3231, 21479), (4113, 16873)]