51905427

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{41893}}^1$

素因数の和:41962

約数の個数: 16

約数和(自身を含む): 80436480

約数和(自身を除く): 28531053

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 41893, 125679, 293251, 879753, 2471687, 7415061, 17301809, 51905427]

約数ペア:

[(1, 51905427), (3, 17301809), (7, 7415061), (21, 2471687), (59, 879753), (177, 293251), (413, 125679), (1239, 41893)]