189779857

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 213996600

約数和(自身を除く): 24216743

約数列:

[1, 17, 29, 41, 229, 493, 697, 1189, 1681, 3893, 6641, 9389, 20213, 28577, 48749, 112897, 159613, 272281, 384949, 828733, 4628777, 6544133, 11163521, 189779857]

約数ペア:

[(1, 189779857), (17, 11163521), (29, 6544133), (41, 4628777), (229, 828733), (493, 384949), (697, 272281), (1189, 159613), (1681, 112897), (3893, 48749), (6641, 28577), (9389, 20213)]