179671640169

素因数分解:

$3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2131}}^1\times {\mathrm{4027}}^1$

素因数の和:7165

約数の個数: 32

約数和(自身を含む): 274256659456

約数和(自身を除く): 94585019287

約数列:

[1, 3, 7, 21, 997, 2131, 2991, 4027, 6393, 6979, 12081, 14917, 20937, 28189, 44751, 84567, 2124607, 4014919, 6373821, 8581537, 12044757, 14872249, 25744611, 28104433, 44616747, 60070759, 84313299, 180212277, 8555792389, 25667377167, 59890546723, 179671640169]

約数ペア:

[(1, 179671640169), (3, 59890546723), (7, 25667377167), (21, 8555792389), (997, 180212277), (2131, 84313299), (2991, 60070759), (4027, 44616747), (6393, 28104433), (6979, 25744611), (12081, 14872249), (14917, 12044757), (20937, 8581537), (28189, 6373821), (44751, 4014919), (84567, 2124607)]