23637817

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 27648000

約数和(自身を除く): 4010183

約数列:

[1, 7, 71, 199, 239, 497, 1393, 1673, 14129, 16969, 47561, 98903, 118783, 332927, 3376831, 23637817]

約数ペア:

[(1, 23637817), (7, 3376831), (71, 332927), (199, 118783), (239, 98903), (497, 47561), (1393, 16969), (1673, 14129)]