156908620371

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1709}}^1\times {\mathrm{5953}}^1$

素因数の和:7815

約数の個数: 32

約数和(自身を含む): 215518605120

約数和(自身を除く): 58609984749

約数列:

[1, 3, 53, 97, 159, 291, 1709, 5127, 5141, 5953, 15423, 17859, 90577, 165773, 271731, 315509, 497319, 577441, 946527, 1732323, 8785969, 10173677, 26357907, 30521031, 30604373, 91813119, 539204881, 986846669, 1617614643, 2960540007, 52302873457, 156908620371]

約数ペア:

[(1, 156908620371), (3, 52302873457), (53, 2960540007), (97, 1617614643), (159, 986846669), (291, 539204881), (1709, 91813119), (5127, 30604373), (5141, 30521031), (5953, 26357907), (15423, 10173677), (17859, 8785969), (90577, 1732323), (165773, 946527), (271731, 577441), (315509, 497319)]