57950529

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2687}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 96337920

約数和(自身を除く): 38387391

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 2687, 3081, 7189, 8061, 18809, 21567, 34931, 56427, 104793, 212273, 244517, 636819, 733551, 1485911, 2759549, 4457733, 8278647, 19316843, 57950529]

約数ペア:

[(1, 57950529), (3, 19316843), (7, 8278647), (13, 4457733), (21, 2759549), (39, 1485911), (79, 733551), (91, 636819), (237, 244517), (273, 212273), (553, 104793), (1027, 56427), (1659, 34931), (2687, 21567), (3081, 18809), (7189, 8061)]