5216379

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2791}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 8040960

約数和(自身を除く): 2824581

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 2791, 8373, 19537, 58611, 248399, 745197, 1738793, 5216379]

約数ペア:

[(1, 5216379), (3, 1738793), (7, 745197), (21, 248399), (89, 58611), (267, 19537), (623, 8373), (1869, 2791)]