506056317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16657}}^1$

素因数の和:16733

約数の個数: 32

約数和(自身を含む): 783592320

約数和(自身を除く): 277536003

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 779, 1599, 2337, 10127, 16657, 30381, 49971, 216541, 316483, 649623, 682937, 949449, 2048811, 4114279, 8878181, 12342837, 12975803, 26634543, 38927409, 168685439, 506056317]

約数ペア:

[(1, 506056317), (3, 168685439), (13, 38927409), (19, 26634543), (39, 12975803), (41, 12342837), (57, 8878181), (123, 4114279), (247, 2048811), (533, 949449), (741, 682937), (779, 649623), (1599, 316483), (2337, 216541), (10127, 49971), (16657, 30381)]