90861447

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{26591}}^1$

素因数の和:26678

約数の個数: 16

約数和(自身を含む): 130194432

約数和(自身を除く): 39332985

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 26591, 79773, 452047, 1356141, 1781597, 5344791, 30287149, 90861447]

約数ペア:

[(1, 90861447), (3, 30287149), (17, 5344791), (51, 1781597), (67, 1356141), (201, 452047), (1139, 79773), (3417, 26591)]