127799591

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1021}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 139809600

約数和(自身を除く): 12010009

約数列:

[1, 17, 37, 199, 629, 1021, 3383, 7363, 17357, 37777, 125171, 203179, 642209, 3454043, 7517623, 127799591]

約数ペア:

[(1, 127799591), (17, 7517623), (37, 3454043), (199, 642209), (629, 203179), (1021, 125171), (3383, 37777), (7363, 17357)]