1520781361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 1703953440

約数和(自身を除く): 183172079

約数列:

[1, 11, 83, 121, 163, 913, 929, 1793, 10043, 10219, 13529, 19723, 77107, 112409, 148819, 151427, 848177, 1637009, 1665697, 9329947, 12568441, 18322667, 138252851, 1520781361]

約数ペア:

[(1, 1520781361), (11, 138252851), (83, 18322667), (121, 12568441), (163, 9329947), (913, 1665697), (929, 1637009), (1793, 848177), (10043, 151427), (10219, 148819), (13529, 112409), (19723, 77107)]