88888971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12539}}^1$

素因数の和:12698

約数の個数: 16

約数和(自身を含む): 126403200

約数和(自身を除く): 37514229

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 12539, 37617, 213163, 639489, 1742921, 5228763, 29629657, 88888971]

約数ペア:

[(1, 88888971), (3, 29629657), (17, 5228763), (51, 1742921), (139, 639489), (417, 213163), (2363, 37617), (7089, 12539)]