15697056976569

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{2139919}}^1$

素因数の和:2140262

約数の個数: 48

約数和(自身を含む): 23573564152320

約数和(自身を除く): 7876507175751

約数列:

[1, 3, 9, 41, 103, 123, 193, 309, 369, 579, 927, 1737, 4223, 7913, 12669, 19879, 23739, 38007, 59637, 71217, 178911, 815039, 2139919, 2445117, 6419757, 7335351, 19259271, 87736679, 220411657, 263210037, 413004367, 661234971, 789630111, 1239013101, 1983704913, 3717039303, 9036877937, 16933179047, 27110633811, 42539449801, 50799537141, 81331901433, 127618349403, 152398611423, 382855048209, 1744117441841, 5232352325523, 15697056976569]

約数ペア:

[(1, 15697056976569), (3, 5232352325523), (9, 1744117441841), (41, 382855048209), (103, 152398611423), (123, 127618349403), (193, 81331901433), (309, 50799537141), (369, 42539449801), (579, 27110633811), (927, 16933179047), (1737, 9036877937), (4223, 3717039303), (7913, 1983704913), (12669, 1239013101), (19879, 789630111), (23739, 661234971), (38007, 413004367), (59637, 263210037), (71217, 220411657), (178911, 87736679), (815039, 19259271), (2139919, 7335351), (2445117, 6419757)]