16213364433

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{11821}}^1$

素因数の和:11940

約数の個数: 80

約数和(自身を含む): 28838113920

約数和(自身を除く): 12624749487

約数列:

[1, 3, 7, 9, 21, 27, 41, 59, 63, 81, 123, 177, 189, 287, 369, 413, 531, 567, 861, 1107, 1239, 1593, 2419, 2583, 3321, 3717, 4779, 7257, 7749, 11151, 11821, 16933, 21771, 23247, 33453, 35463, 50799, 65313, 82747, 106389, 152397, 195939, 248241, 319167, 457191, 484661, 697439, 744723, 957501, 1371573, 1453983, 2092317, 2234169, 3392627, 4361949, 4882073, 6276951, 6702507, 10177881, 13085847, 14646219, 18830853, 28594999, 30533643, 39257541, 43938657, 56492559, 85784997, 91600929, 131815971, 200164993, 257354991, 274802787, 395447913, 600494979, 772064973, 1801484937, 2316194919, 5404454811, 16213364433]

約数ペア:

[(1, 16213364433), (3, 5404454811), (7, 2316194919), (9, 1801484937), (21, 772064973), (27, 600494979), (41, 395447913), (59, 274802787), (63, 257354991), (81, 200164993), (123, 131815971), (177, 91600929), (189, 85784997), (287, 56492559), (369, 43938657), (413, 39257541), (531, 30533643), (567, 28594999), (861, 18830853), (1107, 14646219), (1239, 13085847), (1593, 10177881), (2419, 6702507), (2583, 6276951), (3321, 4882073), (3717, 4361949), (4779, 3392627), (7257, 2234169), (7749, 2092317), (11151, 1453983), (11821, 1371573), (16933, 957501), (21771, 744723), (23247, 697439), (33453, 484661), (35463, 457191), (50799, 319167), (65313, 248241), (82747, 195939), (106389, 152397)]