61550019

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 91200512

約数和(自身を除く): 29650493

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 927, 991, 2973, 6901, 8919, 20703, 62109, 66397, 102073, 199191, 306219, 597573, 918657, 6838891, 20516673, 61550019]

約数ペア:

[(1, 61550019), (3, 20516673), (9, 6838891), (67, 918657), (103, 597573), (201, 306219), (309, 199191), (603, 102073), (927, 66397), (991, 62109), (2973, 20703), (6901, 8919)]