520050417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1549}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 763344000

約数和(自身を除く): 243293583

約数列:

[1, 3, 17, 29, 51, 87, 227, 493, 681, 1479, 1549, 3859, 4647, 6583, 11577, 19749, 26333, 44921, 78999, 111911, 134763, 335733, 351623, 763657, 1054869, 2290971, 5977591, 10197067, 17932773, 30591201, 173350139, 520050417]

約数ペア:

[(1, 520050417), (3, 173350139), (17, 30591201), (29, 17932773), (51, 10197067), (87, 5977591), (227, 2290971), (493, 1054869), (681, 763657), (1479, 351623), (1549, 335733), (3859, 134763), (4647, 111911), (6583, 78999), (11577, 44921), (19749, 26333)]