1330761999

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{191449}}^1$

素因数の和:191790

約数の個数: 16

約数和(自身を含む): 2033964800

約数和(自身を除く): 703202801

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 191449, 574347, 1340143, 4020429, 63369619, 190108857, 443587333, 1330761999]

約数ペア:

[(1, 1330761999), (3, 443587333), (7, 190108857), (21, 63369619), (331, 4020429), (993, 1340143), (2317, 574347), (6951, 191449)]