490825101321

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{331}}^1\times {\mathrm{986597}}^1$

素因数の和:987101

約数の個数: 24

約数和(自身を含む): 715370370624

約数和(自身を除く): 224545269303

約数列:

[1, 3, 9, 167, 331, 501, 993, 1503, 2979, 55277, 165831, 497493, 986597, 2959791, 8879373, 164761699, 326563607, 494285097, 979690821, 1482855291, 2939072463, 54536122369, 163608367107, 490825101321]

約数ペア:

[(1, 490825101321), (3, 163608367107), (9, 54536122369), (167, 2939072463), (331, 1482855291), (501, 979690821), (993, 494285097), (1503, 326563607), (2979, 164761699), (55277, 8879373), (165831, 2959791), (497493, 986597)]