97220991

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149341}}^1$

素因数の和:149382

約数の個数: 16

約数和(自身を含む): 152926208

約数和(自身を除く): 55705217

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 149341, 448023, 1045387, 3136161, 4629571, 13888713, 32406997, 97220991]

約数ペア:

[(1, 97220991), (3, 32406997), (7, 13888713), (21, 4629571), (31, 3136161), (93, 1045387), (217, 448023), (651, 149341)]