82120129

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 103736808

約数和(自身を除く): 21616679

約数列:

[1, 7, 13, 49, 91, 137, 637, 941, 959, 1781, 6587, 6713, 12233, 12467, 46109, 85631, 87269, 128917, 599417, 902419, 1675921, 6316933, 11731447, 82120129]

約数ペア:

[(1, 82120129), (7, 11731447), (13, 6316933), (49, 1675921), (91, 902419), (137, 599417), (637, 128917), (941, 87269), (959, 85631), (1781, 46109), (6587, 12467), (6713, 12233)]