70218909

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 103783680

約数和(自身を除く): 33564771

約数列:

[1, 3, 9, 59, 177, 223, 531, 593, 669, 1779, 2007, 5337, 13157, 34987, 39471, 104961, 118413, 132239, 314883, 396717, 1190151, 7802101, 23406303, 70218909]

約数ペア:

[(1, 70218909), (3, 23406303), (9, 7802101), (59, 1190151), (177, 396717), (223, 314883), (531, 132239), (593, 118413), (669, 104961), (1779, 39471), (2007, 34987), (5337, 13157)]