54868317

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 89137152

約数和(自身を除く): 34268835

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 2417, 3243, 7251, 7567, 16919, 22701, 50757, 55591, 113599, 166773, 340797, 389137, 795193, 1167411, 2385579, 2612777, 7838331, 18289439, 54868317]

約数ペア:

[(1, 54868317), (3, 18289439), (7, 7838331), (21, 2612777), (23, 2385579), (47, 1167411), (69, 795193), (141, 389137), (161, 340797), (329, 166773), (483, 113599), (987, 55591), (1081, 50757), (2417, 22701), (3243, 16919), (7251, 7567)]