207978751723

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2593607}}^1$

素因数の和:2593766

約数の個数: 16

約数和(自身を含む): 226888827840

約数和(自身を除く): 18910076117

約数列:

[1, 17, 53, 89, 901, 1513, 4717, 80189, 2593607, 44091319, 137461171, 230831023, 2336839907, 3924127391, 12234044219, 207978751723]

約数ペア:

[(1, 207978751723), (17, 12234044219), (53, 3924127391), (89, 2336839907), (901, 230831023), (1513, 137461171), (4717, 44091319), (80189, 2593607)]