66648001

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1283}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 78519168

約数和(自身を除く): 11871167

約数列:

[1, 7, 41, 181, 287, 1267, 1283, 7421, 8981, 51947, 52603, 232223, 368221, 1625561, 9521143, 66648001]

約数ペア:

[(1, 66648001), (7, 9521143), (41, 1625561), (181, 368221), (287, 232223), (1267, 52603), (1283, 51947), (7421, 8981)]