73171441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2539}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 87782400

約数和(自身を除く): 14610959

約数列:

[1, 7, 23, 161, 179, 1253, 2539, 4117, 17773, 28819, 58397, 408779, 454481, 3181367, 10453063, 73171441]

約数ペア:

[(1, 73171441), (7, 10453063), (23, 3181367), (161, 454481), (179, 408779), (1253, 58397), (2539, 28819), (4117, 17773)]