159173363

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7681}}^1$

素因数の和:7774

約数の個数: 16

約数和(自身を含む): 179205696

約数和(自身を除く): 20032333

約数列:

[1, 17, 23, 53, 391, 901, 1219, 7681, 20723, 130577, 176663, 407093, 3003271, 6920581, 9363139, 159173363]

約数ペア:

[(1, 159173363), (17, 9363139), (23, 6920581), (53, 3003271), (391, 407093), (901, 176663), (1219, 130577), (7681, 20723)]