420486529

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2953}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 452600064

約数和(自身を除く): 32113535

約数列:

[1, 23, 41, 151, 943, 2953, 3473, 6191, 67919, 121073, 142393, 445903, 2784679, 10255769, 18282023, 420486529]

約数ペア:

[(1, 420486529), (23, 18282023), (41, 10255769), (151, 2784679), (943, 445903), (2953, 142393), (3473, 121073), (6191, 67919)]