971946377

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 1011750912

約数和(自身を除く): 39804535

約数列:

[1, 37, 107, 383, 641, 3959, 14171, 23717, 40981, 68587, 245503, 1516297, 2537719, 9083611, 26268821, 971946377]

約数ペア:

[(1, 971946377), (37, 26268821), (107, 9083611), (383, 2537719), (641, 1516297), (3959, 245503), (14171, 68587), (23717, 40981)]