202007043

素因数分解:

$3^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{2609}}^1$

素因数の和:3851

約数の個数: 24

約数和(自身を含む): 333871200

約数和(自身を除く): 131864157

約数列:

[1, 3, 7, 9, 21, 63, 1229, 2609, 3687, 7827, 8603, 11061, 18263, 23481, 25809, 54789, 77427, 164367, 3206461, 9619383, 22445227, 28858149, 67335681, 202007043]

約数ペア:

[(1, 202007043), (3, 67335681), (7, 28858149), (9, 22445227), (21, 9619383), (63, 3206461), (1229, 164367), (2609, 77427), (3687, 54789), (7827, 25809), (8603, 23481), (11061, 18263)]