157400023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{8363}}^1$

素因数の和:8462

約数の個数: 16

約数和(自身を含む): 180662400

約数和(自身を除く): 23262377

約数列:

[1, 11, 29, 59, 319, 649, 1711, 8363, 18821, 91993, 242527, 493417, 2667797, 5427587, 14309093, 157400023]

約数ペア:

[(1, 157400023), (11, 14309093), (29, 5427587), (59, 2667797), (319, 493417), (649, 242527), (1711, 91993), (8363, 18821)]