88988907

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3195

約数の個数: 32

約数和(自身を含む): 143308800

約数和(自身を除く): 54319893

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 3109, 4089, 9327, 9541, 21763, 28623, 65289, 90161, 146123, 270483, 438369, 631127, 1022861, 1893381, 3068583, 4237567, 12712701, 29662969, 88988907]

約数ペア:

[(1, 88988907), (3, 29662969), (7, 12712701), (21, 4237567), (29, 3068583), (47, 1893381), (87, 1022861), (141, 631127), (203, 438369), (329, 270483), (609, 146123), (987, 90161), (1363, 65289), (3109, 28623), (4089, 21763), (9327, 9541)]