1857602393

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 2111184000

約数和(自身を除く): 253581607

約数列:

[1, 17, 19, 89, 179, 323, 361, 1513, 1691, 3043, 3401, 6137, 6859, 15931, 28747, 32129, 57817, 64619, 116603, 270827, 302689, 546193, 610451, 1098523, 1227761, 5145713, 5751091, 10377667, 20871937, 97768547, 109270729, 1857602393]

約数ペア:

[(1, 1857602393), (17, 109270729), (19, 97768547), (89, 20871937), (179, 10377667), (323, 5751091), (361, 5145713), (1513, 1227761), (1691, 1098523), (3043, 610451), (3401, 546193), (6137, 302689), (6859, 270827), (15931, 116603), (28747, 64619), (32129, 57817)]