91338639

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{29191}}^1$

素因数の和:29350

約数の個数: 16

約数和(自身を含む): 140121600

約数和(自身を除く): 48782961

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 29191, 87573, 204337, 613011, 4349459, 13048377, 30446213, 91338639]

約数ペア:

[(1, 91338639), (3, 30446213), (7, 13048377), (21, 4349459), (149, 613011), (447, 204337), (1043, 87573), (3129, 29191)]