1420279599

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1\times {\mathrm{2477}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 1910240640

約数和(自身を除く): 489961041

約数列:

[1, 3, 131, 393, 1459, 2477, 4377, 7431, 191129, 324487, 573387, 973461, 3613943, 10841829, 473426533, 1420279599]

約数ペア:

[(1, 1420279599), (3, 473426533), (131, 10841829), (393, 3613943), (1459, 973461), (2477, 573387), (4377, 324487), (7431, 191129)]