51745731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{8951}}^1$

素因数の和:9042

約数の個数: 16

約数和(自身を含む): 72188928

約数和(自身を除く): 20443197

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 8951, 26853, 366991, 420697, 1100973, 1262091, 17248577, 51745731]

約数ペア:

[(1, 51745731), (3, 17248577), (41, 1262091), (47, 1100973), (123, 420697), (141, 366991), (1927, 26853), (5781, 8951)]