15704853997

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{301999}}^1$

素因数の和:302065

約数の個数: 32

約数和(自身を含む): 20874240000

約数和(自身を除く): 5169386003

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 2261, 2737, 3059, 7429, 52003, 301999, 2113993, 5133983, 5737981, 6945977, 35937881, 40165867, 48621839, 97545677, 118081609, 131973563, 682819739, 826571263, 923814941, 2243550571, 15704853997]

約数ペア:

[(1, 15704853997), (7, 2243550571), (17, 923814941), (19, 826571263), (23, 682819739), (119, 131973563), (133, 118081609), (161, 97545677), (323, 48621839), (391, 40165867), (437, 35937881), (2261, 6945977), (2737, 5737981), (3059, 5133983), (7429, 2113993), (52003, 301999)]