75140073

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1291}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 112869120

約数和(自身を除く): 37729047

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 1291, 2007, 3873, 6467, 11619, 19401, 37439, 58203, 112317, 287893, 336951, 863679, 2591037, 8348897, 25046691, 75140073]

約数ペア:

[(1, 75140073), (3, 25046691), (9, 8348897), (29, 2591037), (87, 863679), (223, 336951), (261, 287893), (669, 112317), (1291, 58203), (2007, 37439), (3873, 19401), (6467, 11619)]