83540037

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{17839}}^1$

素因数の和:18072

約数の個数: 16

約数和(自身を含む): 127877120

約数和(自身を除く): 44337083

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 17839, 53517, 124873, 374619, 3978097, 11934291, 27846679, 83540037]

約数ペア:

[(1, 83540037), (3, 27846679), (7, 11934291), (21, 3978097), (223, 374619), (669, 124873), (1561, 53517), (4683, 17839)]