98969689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57241}}^1$

素因数の和:57280

約数の個数: 16

約数和(自身を含む): 128222080

約数和(自身を除く): 29252391

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 57241, 400687, 744133, 1087579, 5208931, 7613053, 14138527, 98969689]

約数ペア:

[(1, 98969689), (7, 14138527), (13, 7613053), (19, 5208931), (91, 1087579), (133, 744133), (247, 400687), (1729, 57241)]