10215694503

素因数分解:

$3^2\times 7^1\times {\mathrm{162153881}}^1$

素因数の和:162153894

約数の個数: 12

約数和(自身を含む): 16864003728

約数和(自身を除く): 6648309225

約数列:

[1, 3, 7, 9, 21, 63, 162153881, 486461643, 1135077167, 1459384929, 3405231501, 10215694503]

約数ペア:

[(1, 10215694503), (3, 3405231501), (7, 1459384929), (9, 1135077167), (21, 486461643), (63, 162153881)]