319196521

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{30059}}^1$

素因数の和:30144

約数の個数: 16

約数和(自身を含む): 383806080

約数和(自身を除く): 64609559

約数列:

[1, 7, 37, 41, 259, 287, 1517, 10619, 30059, 210413, 1112183, 1232419, 7785281, 8626933, 45599503, 319196521]

約数ペア:

[(1, 319196521), (7, 45599503), (37, 8626933), (41, 7785281), (259, 1232419), (287, 1112183), (1517, 210413), (10619, 30059)]