145647411

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41039}}^1$

素因数の和:41075

約数の個数: 24

約数和(自身を含む): 240330240

約数和(自身を除く): 94682829

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 41039, 123117, 287273, 533507, 861819, 1600521, 3734549, 6935591, 11203647, 20806773, 48549137, 145647411]

約数ペア:

[(1, 145647411), (3, 48549137), (7, 20806773), (13, 11203647), (21, 6935591), (39, 3734549), (91, 1600521), (169, 861819), (273, 533507), (507, 287273), (1183, 123117), (3549, 41039)]