31897266

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{87151}}^1$

素因数の和:87217

約数の個数: 16

約数和(自身を含む): 64841088

約数和(自身を除く): 32943822

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 87151, 174302, 261453, 522906, 5316211, 10632422, 15948633, 31897266]

約数ペア:

[(1, 31897266), (2, 15948633), (3, 10632422), (6, 5316211), (61, 522906), (122, 261453), (183, 174302), (366, 87151)]