207625371

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{22669}}^1$

素因数の和:22786

約数の個数: 16

約数和(自身を含む): 287274240

約数和(自身を除く): 79648869

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 22669, 68007, 974767, 1609499, 2924301, 4828497, 69208457, 207625371]

約数ペア:

[(1, 207625371), (3, 69208457), (43, 4828497), (71, 2924301), (129, 1609499), (213, 974767), (3053, 68007), (9159, 22669)]