1797910797

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137993}}^1$

素因数の和:138140

約数の個数: 16

約数和(自身を含む): 2477268288

約数和(自身を除く): 679357491

約数列:

[1, 3, 43, 101, 129, 303, 4343, 13029, 137993, 413979, 5933699, 13937293, 17801097, 41811879, 599303599, 1797910797]

約数ペア:

[(1, 1797910797), (3, 599303599), (43, 41811879), (101, 17801097), (129, 13937293), (303, 5933699), (4343, 413979), (13029, 137993)]