479980479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2377}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 725955840

約数和(自身を除く): 245975361

約数列:

[1, 3, 11, 29, 33, 87, 211, 319, 633, 957, 2321, 2377, 6119, 6963, 7131, 18357, 26147, 67309, 68933, 78441, 201927, 206799, 501547, 758263, 1504641, 2274789, 5517017, 14544863, 16551051, 43634589, 159993493, 479980479]

約数ペア:

[(1, 479980479), (3, 159993493), (11, 43634589), (29, 16551051), (33, 14544863), (87, 5517017), (211, 2274789), (319, 1504641), (633, 758263), (957, 501547), (2321, 206799), (2377, 201927), (6119, 78441), (6963, 68933), (7131, 67309), (18357, 26147)]