3885849779

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 4645764480

約数和(自身を除く): 759914701

約数列:

[1, 7, 37, 97, 137, 259, 679, 959, 1129, 3589, 5069, 7903, 13289, 25123, 35483, 41773, 93023, 109513, 154673, 292411, 491693, 766591, 1082711, 3441851, 4051981, 5722901, 15003281, 28363867, 40060307, 105022967, 555121397, 3885849779]

約数ペア:

[(1, 3885849779), (7, 555121397), (37, 105022967), (97, 40060307), (137, 28363867), (259, 15003281), (679, 5722901), (959, 4051981), (1129, 3441851), (3589, 1082711), (5069, 766591), (7903, 491693), (13289, 292411), (25123, 154673), (35483, 109513), (41773, 93023)]