39231612903

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2960653}}^1$

素因数の和:2961294

約数の個数: 16

約数和(自身を含む): 59876266496

約数和(自身を除く): 20644653593

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 13251, 2960653, 8881959, 20724571, 62173713, 1868172043, 5604516129, 13077204301, 39231612903]

約数ペア:

[(1, 39231612903), (3, 13077204301), (7, 5604516129), (21, 1868172043), (631, 62173713), (1893, 20724571), (4417, 8881959), (13251, 2960653)]