311929066

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{27367}}^1$

素因数の和:27549

約数の個数: 16

約数和(自身を含む): 482771520

約数和(自身を除く): 170842454

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 27367, 54734, 1122047, 2244094, 3804013, 7608026, 155964533, 311929066]

約数ペア:

[(1, 311929066), (2, 155964533), (41, 7608026), (82, 3804013), (139, 2244094), (278, 1122047), (5699, 54734), (11398, 27367)]