85909893

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 121551360

約数和(自身を除く): 35641467

約数列:

[1, 3, 37, 79, 97, 101, 111, 237, 291, 303, 2923, 3589, 3737, 7663, 7979, 8769, 9797, 10767, 11211, 22989, 23937, 29391, 283531, 295223, 362489, 773963, 850593, 885669, 1087467, 2321889, 28636631, 85909893]

約数ペア:

[(1, 85909893), (3, 28636631), (37, 2321889), (79, 1087467), (97, 885669), (101, 850593), (111, 773963), (237, 362489), (291, 295223), (303, 283531), (2923, 29391), (3589, 23937), (3737, 22989), (7663, 11211), (7979, 10767), (8769, 9797)]