49886139

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 67469600

約数和(自身を除く): 17583461

約数列:

[1, 3, 109, 327, 373, 409, 1119, 1227, 40657, 44581, 121971, 133743, 152557, 457671, 16628713, 49886139]

約数ペア:

[(1, 49886139), (3, 16628713), (109, 457671), (327, 152557), (373, 133743), (409, 121971), (1119, 44581), (1227, 40657)]