193670019

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3343}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 288480192

約数和(自身を除く): 94810173

約数列:

[1, 3, 9, 41, 123, 157, 369, 471, 1413, 3343, 6437, 10029, 19311, 30087, 57933, 137063, 411189, 524851, 1233567, 1574553, 4723659, 21518891, 64556673, 193670019]

約数ペア:

[(1, 193670019), (3, 64556673), (9, 21518891), (41, 4723659), (123, 1574553), (157, 1233567), (369, 524851), (471, 411189), (1413, 137063), (3343, 57933), (6437, 30087), (10029, 19311)]