126584913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 219340800

約数和(自身を除く): 92755887

約数列:

[1, 3, 7, 13, 21, 29, 39, 59, 87, 91, 177, 203, 271, 273, 377, 413, 609, 767, 813, 1131, 1239, 1711, 1897, 2301, 2639, 3523, 5133, 5369, 5691, 7859, 7917, 10569, 11977, 15989, 16107, 22243, 23577, 24661, 35931, 47967, 55013, 66729, 73983, 102167, 111923, 155701, 165039, 207857, 306501, 335769, 463681, 467103, 623571, 715169, 1391043, 1454999, 2145507, 3245767, 4364997, 6027853, 9737301, 18083559, 42194971, 126584913]

約数ペア:

[(1, 126584913), (3, 42194971), (7, 18083559), (13, 9737301), (21, 6027853), (29, 4364997), (39, 3245767), (59, 2145507), (87, 1454999), (91, 1391043), (177, 715169), (203, 623571), (271, 467103), (273, 463681), (377, 335769), (413, 306501), (609, 207857), (767, 165039), (813, 155701), (1131, 111923), (1239, 102167), (1711, 73983), (1897, 66729), (2301, 55013), (2639, 47967), (3523, 35931), (5133, 24661), (5369, 23577), (5691, 22243), (7859, 16107), (7917, 15989), (10569, 11977)]