72297777

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3319}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 98962560

約数和(自身を除く): 26664783

約数列:

[1, 3, 53, 137, 159, 411, 3319, 7261, 9957, 21783, 175907, 454703, 527721, 1364109, 24099259, 72297777]

約数ペア:

[(1, 72297777), (3, 24099259), (53, 1364109), (137, 527721), (159, 454703), (411, 175907), (3319, 21783), (7261, 9957)]