1632357

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 2560896

約数和(自身を除く): 928539

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 227, 423, 681, 799, 2043, 2397, 3859, 7191, 10669, 11577, 32007, 34731, 96021, 181373, 544119, 1632357]

約数ペア:

[(1, 1632357), (3, 544119), (9, 181373), (17, 96021), (47, 34731), (51, 32007), (141, 11577), (153, 10669), (227, 7191), (423, 3859), (681, 2397), (799, 2043)]