56553705453

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{1759003}}^1$

素因数の和:1760544

約数の個数: 16

約数和(自身を含む): 86233412096

約数和(自身を除く): 29679706643

約数列:

[1, 3, 7, 21, 1531, 4593, 10717, 32151, 1759003, 5277009, 12313021, 36939063, 2693033593, 8079100779, 18851235151, 56553705453]

約数ペア:

[(1, 56553705453), (3, 18851235151), (7, 8079100779), (21, 2693033593), (1531, 36939063), (4593, 12313021), (10717, 5277009), (32151, 1759003)]