130943877

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7949}}^1$

素因数の和:8005

約数の個数: 24

約数和(自身を含む): 195252000

約数和(自身を除く): 64308123

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 7949, 16473, 23847, 135133, 151031, 405399, 453093, 2297261, 2567527, 6891783, 7702581, 43647959, 130943877]

約数ペア:

[(1, 130943877), (3, 43647959), (17, 7702581), (19, 6891783), (51, 2567527), (57, 2297261), (289, 453093), (323, 405399), (867, 151031), (969, 135133), (5491, 23847), (7949, 16473)]