229581399

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1\times {\mathrm{601}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 308532224

約数和(自身を除く): 78950825

約数列:

[1, 3, 223, 571, 601, 669, 1713, 1803, 127333, 134023, 343171, 381999, 402069, 1029513, 76527133, 229581399]

約数ペア:

[(1, 229581399), (3, 76527133), (223, 1029513), (571, 402069), (601, 381999), (669, 343171), (1713, 134023), (1803, 127333)]