158561091

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26573}}^1$

素因数の和:26612

約数の個数: 32

約数和(自身を含む): 267865920

約数和(自身を除く): 109304829

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 26573, 79719, 239157, 345449, 451741, 717471, 1036347, 1355223, 3109041, 4065669, 5872633, 9327123, 12197007, 17617899, 52853697, 158561091]

約数ペア:

[(1, 158561091), (3, 52853697), (9, 17617899), (13, 12197007), (17, 9327123), (27, 5872633), (39, 4065669), (51, 3109041), (117, 1355223), (153, 1036347), (221, 717471), (351, 451741), (459, 345449), (663, 239157), (1989, 79719), (5967, 26573)]