7211872801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{2677}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 8915811840

約数和(自身を除く): 1703939039

約数列:

[1, 7, 23, 29, 161, 203, 577, 667, 2677, 4039, 4669, 13271, 16733, 18739, 61571, 77633, 92897, 117131, 384859, 430997, 543431, 1544629, 1785559, 2694013, 10812403, 12498913, 35526467, 44794241, 248685269, 313559687, 1030267543, 7211872801]

約数ペア:

[(1, 7211872801), (7, 1030267543), (23, 313559687), (29, 248685269), (161, 44794241), (203, 35526467), (577, 12498913), (667, 10812403), (2677, 2694013), (4039, 1785559), (4669, 1544629), (13271, 543431), (16733, 430997), (18739, 384859), (61571, 117131), (77633, 92897)]