157021845549

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{17317}}^1\times {\mathrm{131413}}^1$

素因数の和:148756

約数の個数: 16

約数和(自身を含む): 218479454592

約数和(自身を除く): 61457609043

約数列:

[1, 3, 23, 69, 17317, 51951, 131413, 394239, 398291, 1194873, 3022499, 9067497, 2275678921, 6827036763, 52340615183, 157021845549]

約数ペア:

[(1, 157021845549), (3, 52340615183), (23, 6827036763), (69, 2275678921), (17317, 9067497), (51951, 3022499), (131413, 1194873), (394239, 398291)]