122364109

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{563}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 142669440

約数和(自身を除く): 20305331

約数列:

[1, 7, 61, 427, 509, 563, 3563, 3941, 31049, 34343, 217343, 240401, 286567, 2005969, 17480587, 122364109]

約数ペア:

[(1, 122364109), (7, 17480587), (61, 2005969), (427, 286567), (509, 240401), (563, 217343), (3563, 34343), (3941, 31049)]