1861569253

素因数分解:

${\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 1904222320

約数和(自身を除く): 42653067

約数列:

[1, 109, 157, 181, 601, 17113, 19729, 28417, 65509, 94357, 108781, 3097453, 10284913, 11857129, 17078617, 1861569253]

約数ペア:

[(1, 1861569253), (109, 17078617), (157, 11857129), (181, 10284913), (601, 3097453), (17113, 108781), (19729, 94357), (28417, 65509)]