7887325803

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6157163}}^1$

素因数の和:6157234

約数の個数: 16

約数和(自身を含む): 12215813376

約数和(自身を除く): 4328487573

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 6157163, 18471489, 43100141, 129300423, 375586943, 1126760829, 2629108601, 7887325803]

約数ペア:

[(1, 7887325803), (3, 2629108601), (7, 1126760829), (21, 375586943), (61, 129300423), (183, 43100141), (427, 18471489), (1281, 6157163)]