228034107

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{212917}}^1$

素因数の和:212947

約数の個数: 24

約数和(自身を含む): 398582496

約数和(自身を除く): 170548389

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 212917, 638751, 1490419, 1916253, 3619589, 4471257, 10858767, 13413771, 25337123, 32576301, 76011369, 228034107]

約数ペア:

[(1, 228034107), (3, 76011369), (7, 32576301), (9, 25337123), (17, 13413771), (21, 10858767), (51, 4471257), (63, 3619589), (119, 1916253), (153, 1490419), (357, 638751), (1071, 212917)]