31888371

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5021}}^1$

素因数の和:5126

約数の個数: 16

約数和(自身を含む): 44595360

約数和(自身を除く): 12706989

約数列:

[1, 3, 29, 73, 87, 219, 2117, 5021, 6351, 15063, 145609, 366533, 436827, 1099599, 10629457, 31888371]

約数ペア:

[(1, 31888371), (3, 10629457), (29, 1099599), (73, 436827), (87, 366533), (219, 145609), (2117, 15063), (5021, 6351)]