1213231803

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{530027}}^1$

素因数の和:530146

約数の個数: 16

約数和(自身を含む): 1865698560

約数和(自身を除く): 652466757

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 530027, 1590081, 3710189, 11130567, 57772943, 173318829, 404410601, 1213231803]

約数ペア:

[(1, 1213231803), (3, 404410601), (7, 173318829), (21, 57772943), (109, 11130567), (327, 3710189), (763, 1590081), (2289, 530027)]