57209754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{194591}}^1$

素因数の和:194610

約数の個数: 24

約数和(自身を含む): 133100928

約数和(自身を除く): 75891174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 194591, 389182, 583773, 1167546, 1362137, 2724274, 4086411, 8172822, 9534959, 19069918, 28604877, 57209754]

約数ペア:

[(1, 57209754), (2, 28604877), (3, 19069918), (6, 9534959), (7, 8172822), (14, 4086411), (21, 2724274), (42, 1362137), (49, 1167546), (98, 583773), (147, 389182), (294, 194591)]