86511657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 126517248

約数和(自身を除く): 40005591

約数列:

[1, 3, 17, 43, 51, 103, 129, 309, 383, 731, 1149, 1751, 2193, 4429, 5253, 6511, 13287, 16469, 19533, 39449, 49407, 75293, 118347, 225879, 279973, 670633, 839919, 1696307, 2011899, 5088921, 28837219, 86511657]

約数ペア:

[(1, 86511657), (3, 28837219), (17, 5088921), (43, 2011899), (51, 1696307), (103, 839919), (129, 670633), (309, 279973), (383, 225879), (731, 118347), (1149, 75293), (1751, 49407), (2193, 39449), (4429, 19533), (5253, 16469), (6511, 13287)]