1330789803

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{191453}}^1$

素因数の和:191794

約数の個数: 16

約数和(自身を含む): 2034007296

約数和(自身を除く): 703217493

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 191453, 574359, 1340171, 4020513, 63370943, 190112829, 443596601, 1330789803]

約数ペア:

[(1, 1330789803), (3, 443596601), (7, 190112829), (21, 63370943), (331, 4020513), (993, 1340171), (2317, 574359), (6951, 191453)]