157894119

素因数分解:

$3^2\times {\mathrm{601}}^1\times {\mathrm{29191}}^1$

素因数の和:29798

約数の個数: 12

約数和(自身を含む): 228456592

約数和(自身を除く): 70562473

約数列:

[1, 3, 9, 601, 1803, 5409, 29191, 87573, 262719, 17543791, 52631373, 157894119]

約数ペア:

[(1, 157894119), (3, 52631373), (9, 17543791), (601, 262719), (1803, 87573), (5409, 29191)]