1380974403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{91753}}^1$

素因数の和:91958

約数の個数: 16

約数和(自身を含む): 1915823520

約数和(自身を除く): 534849117

約数列:

[1, 3, 29, 87, 173, 519, 5017, 15051, 91753, 275259, 2660837, 7982511, 15873269, 47619807, 460324801, 1380974403]

約数ペア:

[(1, 1380974403), (3, 460324801), (29, 47619807), (87, 15873269), (173, 7982511), (519, 2660837), (5017, 275259), (15051, 91753)]