42554631

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28541}}^1$

素因数の和:28622

約数の個数: 16

約数和(自身を含む): 65760768

約数和(自身を除く): 23206137

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 28541, 85623, 199787, 599361, 2026411, 6079233, 14184877, 42554631]

約数ペア:

[(1, 42554631), (3, 14184877), (7, 6079233), (21, 2026411), (71, 599361), (213, 199787), (497, 85623), (1491, 28541)]