53979018

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{209221}}^1$

素因数の和:209269

約数の個数: 16

約数和(自身を含む): 110469216

約数和(自身を除く): 56490198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 209221, 418442, 627663, 1255326, 8996503, 17993006, 26989509, 53979018]

約数ペア:

[(1, 53979018), (2, 26989509), (3, 17993006), (6, 8996503), (43, 1255326), (86, 627663), (129, 418442), (258, 209221)]