156968947857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11437}}^1\times {\mathrm{8681}}^1$

素因数の和:20169

約数の個数: 32

約数和(自身を含む): 228798065664

約数和(自身を除く): 71829117807

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 8681, 11437, 26043, 34311, 147577, 194429, 269111, 354547, 442731, 583287, 807333, 1063641, 4574887, 6027299, 13724661, 18081897, 99284597, 297853791, 1687838149, 3077822507, 5063514447, 9233467521, 52322982619, 156968947857]

約数ペア:

[(1, 156968947857), (3, 52322982619), (17, 9233467521), (31, 5063514447), (51, 3077822507), (93, 1687838149), (527, 297853791), (1581, 99284597), (8681, 18081897), (11437, 13724661), (26043, 6027299), (34311, 4574887), (147577, 1063641), (194429, 807333), (269111, 583287), (354547, 442731)]