156950020809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{917836379}}^1$

素因数の和:917836404

約数の個数: 12

約数和(自身を含む): 238637458800

約数和(自身を除く): 81687437991

約数列:

[1, 3, 9, 19, 57, 171, 917836379, 2753509137, 8260527411, 17438891201, 52316673603, 156950020809]

約数ペア:

[(1, 156950020809), (3, 52316673603), (9, 17438891201), (19, 8260527411), (57, 2753509137), (171, 917836379)]