31433717

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 36875520

約数和(自身を除く): 5441803

約数列:

[1, 7, 53, 193, 371, 439, 1351, 3073, 10229, 23267, 71603, 84727, 162869, 593089, 4490531, 31433717]

約数ペア:

[(1, 31433717), (7, 4490531), (53, 593089), (193, 162869), (371, 84727), (439, 71603), (1351, 23267), (3073, 10229)]