7059507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 12203520

約数和(自身を除く): 5144013

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1361, 1729, 4083, 5187, 9527, 17693, 25859, 28581, 53079, 77577, 123851, 181013, 336167, 371553, 543039, 1008501, 2353169, 7059507]

約数ペア:

[(1, 7059507), (3, 2353169), (7, 1008501), (13, 543039), (19, 371553), (21, 336167), (39, 181013), (57, 123851), (91, 77577), (133, 53079), (247, 28581), (273, 25859), (399, 17693), (741, 9527), (1361, 5187), (1729, 4083)]