68375181

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105031}}^1$

素因数の和:105072

約数の個数: 16

約数和(自身を含む): 107552768

約数和(自身を除く): 39177587

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 105031, 315093, 735217, 2205651, 3255961, 9767883, 22791727, 68375181]

約数ペア:

[(1, 68375181), (3, 22791727), (7, 9767883), (21, 3255961), (31, 2205651), (93, 735217), (217, 315093), (651, 105031)]