285963807

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 410167296

約数和(自身を除く): 124203489

約数列:

[1, 3, 23, 41, 69, 123, 271, 373, 813, 943, 1119, 2829, 6233, 8579, 11111, 15293, 18699, 25737, 33333, 45879, 101083, 255553, 303249, 351739, 766659, 1055217, 2324909, 4144403, 6974727, 12433209, 95321269, 285963807]

約数ペア:

[(1, 285963807), (3, 95321269), (23, 12433209), (41, 6974727), (69, 4144403), (123, 2324909), (271, 1055217), (373, 766659), (813, 351739), (943, 303249), (1119, 255553), (2829, 101083), (6233, 45879), (8579, 33333), (11111, 25737), (15293, 18699)]