47320778883

素因数分解:

$3^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{1423481}}^1$

素因数の和:1425074

約数の個数: 16

約数和(自身を含む): 72153455616

約数和(自身を除く): 24832676733

約数列:

[1, 3, 7, 21, 1583, 4749, 11081, 33243, 1423481, 4270443, 9964367, 29893101, 2253370423, 6760111269, 15773592961, 47320778883]

約数ペア:

[(1, 47320778883), (3, 15773592961), (7, 6760111269), (21, 2253370423), (1583, 29893101), (4749, 9964367), (11081, 4270443), (33243, 1423481)]