49653993

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{809}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 68040000

約数和(自身を除く): 18386007

約数列:

[1, 3, 41, 123, 499, 809, 1497, 2427, 20459, 33169, 61377, 99507, 403691, 1211073, 16551331, 49653993]

約数ペア:

[(1, 49653993), (3, 16551331), (41, 1211073), (123, 403691), (499, 99507), (809, 61377), (1497, 33169), (2427, 20459)]