60020877

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 93864960

約数和(自身を除く): 33844083

約数列:

[1, 3, 7, 21, 59, 177, 193, 251, 413, 579, 753, 1239, 1351, 1757, 4053, 5271, 11387, 14809, 34161, 44427, 48443, 79709, 103663, 145329, 239127, 310989, 339101, 1017303, 2858137, 8574411, 20006959, 60020877]

約数ペア:

[(1, 60020877), (3, 20006959), (7, 8574411), (21, 2858137), (59, 1017303), (177, 339101), (193, 310989), (251, 239127), (413, 145329), (579, 103663), (753, 79709), (1239, 48443), (1351, 44427), (1757, 34161), (4053, 14809), (5271, 11387)]