1294419

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 2011392

約数和(自身を除く): 716973

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1163, 3489, 8141, 24423, 61639, 184917, 431473, 1294419]

約数ペア:

[(1, 1294419), (3, 431473), (7, 184917), (21, 61639), (53, 24423), (159, 8141), (371, 3489), (1113, 1163)]