40890117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4801}}^1$

素因数の和:4988

約数の個数: 16

約数和(自身を含む): 58084992

約数和(自身を除く): 17194875

約数列:

[1, 3, 17, 51, 167, 501, 2839, 4801, 8517, 14403, 81617, 244851, 801767, 2405301, 13630039, 40890117]

約数ペア:

[(1, 40890117), (3, 13630039), (17, 2405301), (51, 801767), (167, 244851), (501, 81617), (2839, 14403), (4801, 8517)]