163745649

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1070233}}^1$

素因数の和:1070256

約数の個数: 12

約数和(自身を含む): 250434756

約数和(自身を除く): 86689107

約数列:

[1, 3, 9, 17, 51, 153, 1070233, 3210699, 9632097, 18193961, 54581883, 163745649]

約数ペア:

[(1, 163745649), (3, 54581883), (9, 18193961), (17, 9632097), (51, 3210699), (153, 1070233)]