159428619

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{10861}}^1$

素因数の和:11107

約数の個数: 24

約数和(自身を含む): 264337632

約数和(自身を除く): 104909013

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 1631, 2097, 4893, 10861, 14679, 32583, 76027, 97749, 228081, 684243, 2530613, 7591839, 17714291, 22775517, 53142873, 159428619]

約数ペア:

[(1, 159428619), (3, 53142873), (7, 22775517), (9, 17714291), (21, 7591839), (63, 2530613), (233, 684243), (699, 228081), (1631, 97749), (2097, 76027), (4893, 32583), (10861, 14679)]