258523892481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{17417}}^1\times {\mathrm{291043}}^1$

素因数の和:308480

約数の個数: 16

約数和(自身を含む): 364997116224

約数和(自身を除く): 106473223743

約数列:

[1, 3, 17, 51, 17417, 52251, 291043, 296089, 873129, 888267, 4947731, 14843193, 5069095931, 15207287793, 86174630827, 258523892481]

約数ペア:

[(1, 258523892481), (3, 86174630827), (17, 15207287793), (51, 5069095931), (17417, 14843193), (52251, 4947731), (291043, 888267), (296089, 873129)]