68515923

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{45953}}^1$

素因数の和:46034

約数の個数: 16

約数和(自身を含む): 105878016

約数和(自身を除く): 37362093

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 45953, 137859, 321671, 965013, 3262663, 9787989, 22838641, 68515923]

約数ペア:

[(1, 68515923), (3, 22838641), (7, 9787989), (21, 3262663), (71, 965013), (213, 321671), (497, 137859), (1491, 45953)]