127945599

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{2111}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 173352960

約数和(自身を除く): 45407361

約数列:

[1, 3, 89, 227, 267, 681, 2111, 6333, 20203, 60609, 187879, 479197, 563637, 1437591, 42648533, 127945599]

約数ペア:

[(1, 127945599), (3, 42648533), (89, 1437591), (227, 563637), (267, 479197), (681, 187879), (2111, 60609), (6333, 20203)]