71461319

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 80355408

約数和(自身を除く): 8894089

約数列:

[1, 17, 37, 41, 163, 289, 629, 697, 1517, 2771, 6031, 6683, 10693, 11849, 25789, 47107, 102527, 113611, 247271, 438413, 1742959, 1931387, 4203607, 71461319]

約数ペア:

[(1, 71461319), (17, 4203607), (37, 1931387), (41, 1742959), (163, 438413), (289, 247271), (629, 113611), (697, 102527), (1517, 47107), (2771, 25789), (6031, 11849), (6683, 10693)]