15691496793

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1\times {\mathrm{10181}}^1$

素因数の和:13405

約数の個数: 32

約数和(自身を含む): 24960724992

約数和(自身を除く): 9269228199

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 3191, 9573, 10181, 22337, 30543, 67011, 71267, 73393, 213801, 220179, 234163, 513751, 702489, 1541253, 1639141, 4917423, 32487571, 97462713, 227412997, 682238991, 747214133, 2241642399, 5230498931, 15691496793]

約数ペア:

[(1, 15691496793), (3, 5230498931), (7, 2241642399), (21, 747214133), (23, 682238991), (69, 227412997), (161, 97462713), (483, 32487571), (3191, 4917423), (9573, 1639141), (10181, 1541253), (22337, 702489), (30543, 513751), (67011, 234163), (71267, 220179), (73393, 213801)]