139233213

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130003}}^1$

素因数の和:130033

約数の個数: 24

約数和(自身を含む): 243367488

約数和(自身を除く): 104134275

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 130003, 390009, 910021, 1170027, 2210051, 2730063, 6630153, 8190189, 15470357, 19890459, 46411071, 139233213]

約数ペア:

[(1, 139233213), (3, 46411071), (7, 19890459), (9, 15470357), (17, 8190189), (21, 6630153), (51, 2730063), (63, 2210051), (119, 1170027), (153, 910021), (357, 390009), (1071, 130003)]