157045941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28559}}^1$

素因数の和:28625

約数の個数: 24

約数和(自身を含む): 249500160

約数和(自身を除く): 92454219

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 28559, 85677, 257031, 371267, 1113801, 1342273, 3341403, 4026819, 12080457, 17449549, 52348647, 157045941]

約数ペア:

[(1, 157045941), (3, 52348647), (9, 17449549), (13, 12080457), (39, 4026819), (47, 3341403), (117, 1342273), (141, 1113801), (423, 371267), (611, 257031), (1833, 85677), (5499, 28559)]