51951867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{23497}}^1$

素因数の和:23578

約数の個数: 16

約数和(自身を含む): 76697472

約数和(自身を除く): 24745605

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 23497, 70491, 258467, 775401, 1574299, 4722897, 17317289, 51951867]

約数ペア:

[(1, 51951867), (3, 17317289), (11, 4722897), (33, 1574299), (67, 775401), (201, 258467), (737, 70491), (2211, 23497)]