194859357

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2879}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 325140480

約数和(自身を除く): 130281123

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 879, 2051, 2879, 3223, 6153, 8637, 9669, 20153, 22561, 31669, 60459, 67683, 95007, 221683, 665049, 843547, 2530641, 5904829, 9279017, 17714487, 27837051, 64953119, 194859357]

約数ペア:

[(1, 194859357), (3, 64953119), (7, 27837051), (11, 17714487), (21, 9279017), (33, 5904829), (77, 2530641), (231, 843547), (293, 665049), (879, 221683), (2051, 95007), (2879, 67683), (3223, 60459), (6153, 31669), (8637, 22561), (9669, 20153)]