966803187

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{351437}}^1$

素因数の和:351578

約数の個数: 16

約数和(自身を含む): 1484474112

約数和(自身を除く): 517670925

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 351437, 1054311, 2460059, 7380177, 46038247, 138114741, 322267729, 966803187]

約数ペア:

[(1, 966803187), (3, 322267729), (7, 138114741), (21, 46038247), (131, 7380177), (393, 2460059), (917, 1054311), (2751, 351437)]