47372689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 60482240

約数和(自身を除く): 13109551

約数列:

[1, 7, 13, 29, 91, 203, 377, 619, 841, 2639, 4333, 5887, 8047, 10933, 17951, 56329, 76531, 125657, 233363, 520579, 1633541, 3644053, 6767527, 47372689]

約数ペア:

[(1, 47372689), (7, 6767527), (13, 3644053), (29, 1633541), (91, 520579), (203, 233363), (377, 125657), (619, 76531), (841, 56329), (2639, 17951), (4333, 10933), (5887, 8047)]