51398997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57301}}^1$

素因数の和:57340

約数の個数: 16

約数和(自身を含む): 77013888

約数和(自身を除く): 25614891

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 57301, 171903, 744913, 1317923, 2234739, 3953769, 17132999, 51398997]

約数ペア:

[(1, 51398997), (3, 17132999), (13, 3953769), (23, 2234739), (39, 1317923), (69, 744913), (299, 171903), (897, 57301)]