1145166393

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3207749}}^1$

素因数の和:3207776

約数の個数: 16

約数和(自身を含む): 1847664000

約数和(自身を除く): 702497607

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3207749, 9623247, 22454243, 54531733, 67362729, 163595199, 381722131, 1145166393]

約数ペア:

[(1, 1145166393), (3, 381722131), (7, 163595199), (17, 67362729), (21, 54531733), (51, 22454243), (119, 9623247), (357, 3207749)]