56431893

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{44053}}^1$

素因数の和:44124

約数の個数: 16

約数和(自身を含む): 87403136

約数和(自身を除く): 30971243

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 44053, 132159, 308371, 925113, 2687233, 8061699, 18810631, 56431893]

約数ペア:

[(1, 56431893), (3, 18810631), (7, 8061699), (21, 2687233), (61, 925113), (183, 308371), (427, 132159), (1281, 44053)]