1489274093

素因数分解:

${\mathrm{19}}^3\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1449

約数の個数: 16

約数和(自身を含む): 1582084800

約数和(自身を除く): 92810707

約数列:

[1, 19, 179, 361, 1213, 3401, 6859, 23047, 64619, 217127, 437893, 1227761, 4125413, 8319967, 78382847, 1489274093]

約数ペア:

[(1, 1489274093), (19, 78382847), (179, 8319967), (361, 4125413), (1213, 1227761), (3401, 437893), (6859, 217127), (23047, 64619)]