371973849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{827}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 563834880

約数和(自身を除く): 191861031

約数列:

[1, 3, 13, 19, 39, 57, 247, 607, 741, 827, 1821, 2481, 7891, 10751, 11533, 15713, 23673, 32253, 34599, 47139, 149929, 204269, 449787, 501989, 612807, 1505967, 6525857, 9537791, 19577571, 28613373, 123991283, 371973849]

約数ペア:

[(1, 371973849), (3, 123991283), (13, 28613373), (19, 19577571), (39, 9537791), (57, 6525857), (247, 1505967), (607, 612807), (741, 501989), (827, 449787), (1821, 204269), (2481, 149929), (7891, 47139), (10751, 34599), (11533, 32253), (15713, 23673)]