151728889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5741}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 173638080

約数和(自身を除く): 21909191

約数列:

[1, 13, 19, 107, 247, 1391, 2033, 5741, 26429, 74633, 109079, 614287, 1418027, 7985731, 11671453, 151728889]

約数ペア:

[(1, 151728889), (13, 11671453), (19, 7985731), (107, 1418027), (247, 614287), (1391, 109079), (2033, 74633), (5741, 26429)]