56976573

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13693}}^1$

素因数の和:13788

約数の個数: 16

約数和(自身を含む): 81068480

約数和(自身を除く): 24091907

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 13693, 41079, 260167, 780501, 999589, 2998767, 18992191, 56976573]

約数ペア:

[(1, 56976573), (3, 18992191), (19, 2998767), (57, 999589), (73, 780501), (219, 260167), (1387, 41079), (4161, 13693)]