240147187

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 288100800

約数和(自身を除く): 47953613

約数列:

[1, 7, 49, 53, 89, 371, 623, 1039, 2597, 4361, 4717, 7273, 33019, 50911, 55067, 92471, 231133, 385469, 647297, 2698283, 4531079, 4900963, 34306741, 240147187]

約数ペア:

[(1, 240147187), (7, 34306741), (49, 4900963), (53, 4531079), (89, 2698283), (371, 647297), (623, 385469), (1039, 231133), (2597, 92471), (4361, 55067), (4717, 50911), (7273, 33019)]