2017319079

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{143653}}^1$

素因数の和:143838

約数の個数: 16

約数和(自身を含む): 2794932224

約数和(自身を除く): 777613145

約数列:

[1, 3, 31, 93, 151, 453, 4681, 14043, 143653, 430959, 4453243, 13359729, 21691603, 65074809, 672439693, 2017319079]

約数ペア:

[(1, 2017319079), (3, 672439693), (31, 65074809), (93, 21691603), (151, 13359729), (453, 4453243), (4681, 430959), (14043, 143653)]