55797922439

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{139739}}^1$

素因数の和:140063

約数の個数: 24

約数和(自身を含む): 67385422800

約数和(自身を除く): 11587500361

約数列:

[1, 7, 29, 49, 203, 281, 1421, 1967, 8149, 13769, 57043, 139739, 399301, 978173, 4052431, 6847211, 28367017, 39266659, 198569119, 274866613, 1138733111, 1924066291, 7971131777, 55797922439]

約数ペア:

[(1, 55797922439), (7, 7971131777), (29, 1924066291), (49, 1138733111), (203, 274866613), (281, 198569119), (1421, 39266659), (1967, 28367017), (8149, 6847211), (13769, 4052431), (57043, 978173), (139739, 399301)]