120474991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 158860800

約数和(自身を除く): 38385809

約数列:

[1, 7, 13, 19, 59, 91, 133, 247, 413, 767, 1121, 1181, 1729, 5369, 7847, 8267, 14573, 15353, 22439, 69679, 102011, 107471, 157073, 291707, 487753, 905827, 1323901, 2041949, 6340789, 9267307, 17210713, 120474991]

約数ペア:

[(1, 120474991), (7, 17210713), (13, 9267307), (19, 6340789), (59, 2041949), (91, 1323901), (133, 905827), (247, 487753), (413, 291707), (767, 157073), (1121, 107471), (1181, 102011), (1729, 69679), (5369, 22439), (7847, 15353), (8267, 14573)]