29939441539

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1777}}^1\times {\mathrm{18097}}^1$

素因数の和:19907

約数の個数: 24

約数和(自身を含む): 36683198160

約数和(自身を除く): 6743756621

約数列:

[1, 7, 19, 49, 133, 931, 1777, 12439, 18097, 33763, 87073, 126679, 236341, 343843, 886753, 1654387, 2406901, 16848307, 32158369, 225108583, 611009011, 1575760081, 4277063077, 29939441539]

約数ペア:

[(1, 29939441539), (7, 4277063077), (19, 1575760081), (49, 611009011), (133, 225108583), (931, 32158369), (1777, 16848307), (12439, 2406901), (18097, 1654387), (33763, 886753), (87073, 343843), (126679, 236341)]