856552277

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{6269}}^1$

素因数の和:6556

約数の個数: 16

約数和(自身を含む): 993168000

約数和(自身を除く): 136615723

約数列:

[1, 7, 131, 149, 917, 1043, 6269, 19519, 43883, 136633, 821239, 934081, 5748673, 6538567, 122364611, 856552277]

約数ペア:

[(1, 856552277), (7, 122364611), (131, 6538567), (149, 5748673), (917, 934081), (1043, 821239), (6269, 136633), (19519, 43883)]