121569483

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{20899}}^1$

素因数の和:21186

約数の個数: 16

約数和(自身を含む): 185926400

約数和(自身を除く): 64356917

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 20899, 62697, 146293, 438879, 5789023, 17367069, 40523161, 121569483]

約数ペア:

[(1, 121569483), (3, 40523161), (7, 17367069), (21, 5789023), (277, 438879), (831, 146293), (1939, 62697), (5817, 20899)]