520050939

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{19471}}^1$

素因数の和:19810

約数の個数: 16

約数和(自身を含む): 719685120

約数和(自身を除く): 199634181

約数列:

[1, 3, 29, 87, 307, 921, 8903, 19471, 26709, 58413, 564659, 1693977, 5977597, 17932791, 173350313, 520050939]

約数ペア:

[(1, 520050939), (3, 173350313), (29, 17932791), (87, 5977597), (307, 1693977), (921, 564659), (8903, 58413), (19471, 26709)]