55503469

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 64786176

約数和(自身を除く): 9282707

約数列:

[1, 7, 71, 181, 497, 617, 1267, 4319, 12851, 43807, 89957, 111677, 306649, 781739, 7929067, 55503469]

約数ペア:

[(1, 55503469), (7, 7929067), (71, 781739), (181, 306649), (497, 111677), (617, 89957), (1267, 43807), (4319, 12851)]