10072503

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 16906656

約数和(自身を除く): 6834153

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 2621, 3843, 7863, 18347, 23589, 55041, 159881, 165123, 479643, 1119167, 1438929, 3357501, 10072503]

約数ペア:

[(1, 10072503), (3, 3357501), (7, 1438929), (9, 1119167), (21, 479643), (61, 165123), (63, 159881), (183, 55041), (427, 23589), (549, 18347), (1281, 7863), (2621, 3843)]