31379469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{50047}}^1$

素因数の和:50080

約数の個数: 16

約数和(自身を含む): 48046080

約数和(自身を除く): 16666611

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 50047, 150141, 550517, 950893, 1651551, 2852679, 10459823, 31379469]

約数ペア:

[(1, 31379469), (3, 10459823), (11, 2852679), (19, 1651551), (33, 950893), (57, 550517), (209, 150141), (627, 50047)]