2159367063

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{943367}}^1$

素因数の和:943486

約数の個数: 16

約数和(自身を含む): 3320655360

約数和(自身を除く): 1161288297

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 943367, 2830101, 6603569, 19810707, 102827003, 308481009, 719789021, 2159367063]

約数ペア:

[(1, 2159367063), (3, 719789021), (7, 308481009), (21, 102827003), (109, 19810707), (327, 6603569), (763, 2830101), (2289, 943367)]