293341839

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14813}}^1$

素因数の和:14887

約数の個数: 32

約数和(自身を含む): 477840384

約数和(自身を除く): 184498545

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 14813, 19803, 44439, 103691, 311073, 340699, 607333, 1022097, 1821999, 2384893, 4251331, 7154679, 12753993, 13968659, 41905977, 97780613, 293341839]

約数ペア:

[(1, 293341839), (3, 97780613), (7, 41905977), (21, 13968659), (23, 12753993), (41, 7154679), (69, 4251331), (123, 2384893), (161, 1821999), (287, 1022097), (483, 607333), (861, 340699), (943, 311073), (2829, 103691), (6601, 44439), (14813, 19803)]