120297776921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{712289}}^1$

素因数の和:713368

約数の個数: 16

約数和(自身を含む): 143597664000

約数和(自身を除く): 23299887079

約数列:

[1, 7, 23, 161, 1049, 7343, 24127, 168889, 712289, 4986023, 16382647, 114678529, 747191161, 5230338127, 17185396703, 120297776921]

約数ペア:

[(1, 120297776921), (7, 17185396703), (23, 5230338127), (161, 747191161), (1049, 114678529), (7343, 16382647), (24127, 4986023), (168889, 712289)]