1120104853

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{366167}}^1$

素因数の和:366216

約数の個数: 16

約数和(自身を含む): 1406085120

約数和(自身を除く): 285980267

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 366167, 2563169, 6957173, 8421841, 48700211, 58952887, 160014979, 1120104853]

約数ペア:

[(1, 1120104853), (7, 160014979), (19, 58952887), (23, 48700211), (133, 8421841), (161, 6957173), (437, 2563169), (3059, 366167)]