75121151

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{853}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 89854464

約数和(自身を除く): 14733313

約数列:

[1, 7, 23, 161, 547, 853, 3829, 5971, 12581, 19619, 88067, 137333, 466591, 3266137, 10731593, 75121151]

約数ペア:

[(1, 75121151), (7, 10731593), (23, 3266137), (161, 466591), (547, 137333), (853, 88067), (3829, 19619), (5971, 12581)]