157416243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{17053}}^1$

素因数の和:17254

約数の個数: 16

約数和(自身を含む): 223475616

約数和(自身を除く): 66059373

約数列:

[1, 3, 17, 51, 181, 543, 3077, 9231, 17053, 51159, 289901, 869703, 3086593, 9259779, 52472081, 157416243]

約数ペア:

[(1, 157416243), (3, 52472081), (17, 9259779), (51, 3086593), (181, 869703), (543, 289901), (3077, 51159), (9231, 17053)]