147996719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7219}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 169814400

約数和(自身を除く): 21817681

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 7219, 20501, 93847, 137161, 599177, 1783093, 7789301, 11384363, 147996719]

約数ペア:

[(1, 147996719), (13, 11384363), (19, 7789301), (83, 1783093), (247, 599177), (1079, 137161), (1577, 93847), (7219, 20501)]