31335177

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6221}}^1$

素因数の和:6320

約数の個数: 16

約数和(自身を含む): 44201088

約数和(自身を除く): 12865911

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 6221, 18663, 143083, 429249, 454133, 1362399, 10445059, 31335177]

約数ペア:

[(1, 31335177), (3, 10445059), (23, 1362399), (69, 454133), (73, 429249), (219, 143083), (1679, 18663), (5037, 6221)]