210313641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 312238080

約数和(自身を除く): 101924439

約数列:

[1, 3, 19, 31, 41, 57, 93, 123, 589, 779, 1271, 1767, 2337, 2903, 3813, 8709, 24149, 55157, 72447, 89993, 119023, 165471, 269979, 357069, 1709867, 2261437, 3689713, 5129601, 6784311, 11069139, 70104547, 210313641]

約数ペア:

[(1, 210313641), (3, 70104547), (19, 11069139), (31, 6784311), (41, 5129601), (57, 3689713), (93, 2261437), (123, 1709867), (589, 357069), (779, 269979), (1271, 165471), (1767, 119023), (2337, 89993), (2903, 72447), (3813, 55157), (8709, 24149)]