304517235939

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{501637}}^1$

素因数の和:501995

約数の個数: 32

約数和(自身を含む): 469629482496

約数和(自身を除く): 165112246557

約数列:

[1, 3, 7, 21, 137, 211, 411, 633, 959, 1477, 2877, 4431, 28907, 86721, 202349, 501637, 607047, 1504911, 3511459, 10534377, 68724269, 105845407, 206172807, 317536221, 481069883, 740917849, 1443209649, 2222753547, 14500820759, 43502462277, 101505745313, 304517235939]

約数ペア:

[(1, 304517235939), (3, 101505745313), (7, 43502462277), (21, 14500820759), (137, 2222753547), (211, 1443209649), (411, 740917849), (633, 481069883), (959, 317536221), (1477, 206172807), (2877, 105845407), (4431, 68724269), (28907, 10534377), (86721, 3511459), (202349, 1504911), (501637, 607047)]