87717561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{8419}}^1$

素因数の和:8596

約数の個数: 16

約数和(自身を含む): 122864640

約数和(自身を除く): 35147079

約数列:

[1, 3, 23, 69, 151, 453, 3473, 8419, 10419, 25257, 193637, 580911, 1271269, 3813807, 29239187, 87717561]

約数ペア:

[(1, 87717561), (3, 29239187), (23, 3813807), (69, 1271269), (151, 580911), (453, 193637), (3473, 25257), (8419, 10419)]