144927363

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{405959}}^1$

素因数の和:405986

約数の個数: 16

約数和(自身を含む): 233832960

約数和(自身を除く): 88905597

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 405959, 1217877, 2841713, 6901303, 8525139, 20703909, 48309121, 144927363]

約数ペア:

[(1, 144927363), (3, 48309121), (7, 20703909), (17, 8525139), (21, 6901303), (51, 2841713), (119, 1217877), (357, 405959)]