465129

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 829440

約数和(自身を除く): 364311

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 107, 161, 189, 207, 321, 483, 621, 749, 963, 1449, 2247, 2461, 2889, 4347, 6741, 7383, 17227, 20223, 22149, 51681, 66447, 155043, 465129]

約数ペア:

[(1, 465129), (3, 155043), (7, 66447), (9, 51681), (21, 22149), (23, 20223), (27, 17227), (63, 7383), (69, 6741), (107, 4347), (161, 2889), (189, 2461), (207, 2247), (321, 1449), (483, 963), (621, 749)]