90065339

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4007}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 117354240

約数和(自身を除く): 27288901

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 3211, 4007, 22477, 28049, 52091, 76133, 364637, 532931, 677183, 989729, 4740281, 6928103, 12866477, 90065339]

約数ペア:

[(1, 90065339), (7, 12866477), (13, 6928103), (19, 4740281), (91, 989729), (133, 677183), (169, 532931), (247, 364637), (1183, 76133), (1729, 52091), (3211, 28049), (4007, 22477)]