29989393

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 35844480

約数和(自身を除く): 5855087

約数列:

[1, 7, 29, 97, 203, 679, 1523, 2813, 10661, 19691, 44167, 147731, 309169, 1034117, 4284199, 29989393]

約数ペア:

[(1, 29989393), (7, 4284199), (29, 1034117), (97, 309169), (203, 147731), (679, 44167), (1523, 19691), (2813, 10661)]