25857951

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2671}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 39502848

約数和(自身を除く): 13644897

約数列:

[1, 3, 7, 21, 461, 1383, 2671, 3227, 8013, 9681, 18697, 56091, 1231331, 3693993, 8619317, 25857951]

約数ペア:

[(1, 25857951), (3, 8619317), (7, 3693993), (21, 1231331), (461, 56091), (1383, 18697), (2671, 9681), (3227, 8013)]