338313217

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 390700800

約数和(自身を除く): 52387583

約数列:

[1, 11, 29, 67, 121, 319, 737, 1439, 1943, 3509, 8107, 15829, 21373, 41731, 96413, 174119, 235103, 459041, 1060543, 2795977, 5049451, 11665973, 30755747, 338313217]

約数ペア:

[(1, 338313217), (11, 30755747), (29, 11665973), (67, 5049451), (121, 2795977), (319, 1060543), (737, 459041), (1439, 235103), (1943, 174119), (3509, 96413), (8107, 41731), (15829, 21373)]