1323151973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{757}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 1650378240

約数和(自身を除く): 327226267

約数列:

[1, 11, 13, 17, 143, 187, 221, 719, 757, 2431, 7909, 8327, 9347, 9841, 12223, 12869, 102817, 108251, 134453, 141559, 158899, 167297, 544283, 1747889, 1840267, 5987113, 7075679, 9252811, 77832469, 101780921, 120286543, 1323151973]

約数ペア:

[(1, 1323151973), (11, 120286543), (13, 101780921), (17, 77832469), (143, 9252811), (187, 7075679), (221, 5987113), (719, 1840267), (757, 1747889), (2431, 544283), (7909, 167297), (8327, 158899), (9347, 141559), (9841, 134453), (12223, 108251), (12869, 102817)]