201873561

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{2309}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 272469120

約数和(自身を除く): 70595559

約数列:

[1, 3, 151, 193, 453, 579, 2309, 6927, 29143, 87429, 348659, 445637, 1045977, 1336911, 67291187, 201873561]

約数ペア:

[(1, 201873561), (3, 67291187), (151, 1336911), (193, 1045977), (453, 445637), (579, 348659), (2309, 87429), (6927, 29143)]