291228821741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4837447}}^1$

素因数の和:4837892

約数の個数: 16

約数和(自身を含む): 342955713408

約数和(自身を除く): 51726891667

約数列:

[1, 11, 13, 143, 421, 4631, 5473, 60203, 4837447, 53211917, 62886811, 691754921, 2036565187, 22402217057, 26475347431, 291228821741]

約数ペア:

[(1, 291228821741), (11, 26475347431), (13, 22402217057), (143, 2036565187), (421, 691754921), (4631, 62886811), (5473, 53211917), (60203, 4837447)]