87093433

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{77279}}^1$

素因数の和:77316

約数の個数: 12

約数和(自身を含む): 105719040

約数和(自身を除く): 18625607

約数列:

[1, 7, 23, 49, 161, 1127, 77279, 540953, 1777417, 3786671, 12441919, 87093433]

約数ペア:

[(1, 87093433), (7, 12441919), (23, 3786671), (49, 1777417), (161, 540953), (1127, 77279)]