156948089421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67157933}}^1$

素因数の和:67157996

約数の個数: 16

約数和(自身を含む): 225650658240

約数和(自身を除く): 68702568819

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 67157933, 201473799, 1276000727, 2753475253, 3828002181, 8260425759, 52316029807, 156948089421]

約数ペア:

[(1, 156948089421), (3, 52316029807), (19, 8260425759), (41, 3828002181), (57, 2753475253), (123, 1276000727), (779, 201473799), (2337, 67157933)]