157466349

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{84523}}^1$

素因数の和:84558

約数の個数: 20

約数和(自身を含む): 245457696

約数和(自身を除く): 87991347

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 84523, 253569, 760707, 1944029, 2282121, 5832087, 6846363, 17496261, 52488783, 157466349]

約数ペア:

[(1, 157466349), (3, 52488783), (9, 17496261), (23, 6846363), (27, 5832087), (69, 2282121), (81, 1944029), (207, 760707), (621, 253569), (1863, 84523)]