161204127041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197312273}}^1$

素因数の和:197312335

約数の個数: 8

約数和(自身を含む): 173634801120

約数和(自身を除く): 12430674079

約数列:

[1, 19, 43, 817, 197312273, 3748933187, 8484427739, 161204127041]

約数ペア:

[(1, 161204127041), (19, 8484427739), (43, 3748933187), (817, 197312273)]