38202213

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15287}}^1$

素因数の和:15321

約数の個数: 24

約数和(自身を含む): 62741952

約数和(自身を除く): 24539739

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 15287, 45861, 107009, 259879, 321027, 749063, 779637, 1819153, 2247189, 5457459, 12734071, 38202213]

約数ペア:

[(1, 38202213), (3, 12734071), (7, 5457459), (17, 2247189), (21, 1819153), (49, 779637), (51, 749063), (119, 321027), (147, 259879), (357, 107009), (833, 45861), (2499, 15287)]