291299226

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{9631}}^1$

素因数の和:9778

約数の個数: 24

約数和(自身を含む): 590980992

約数和(自身を除く): 299681766

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 5041, 9631, 10082, 15123, 19262, 28893, 30246, 57786, 683801, 1367602, 2051403, 4102806, 48549871, 97099742, 145649613, 291299226]

約数ペア:

[(1, 291299226), (2, 145649613), (3, 97099742), (6, 48549871), (71, 4102806), (142, 2051403), (213, 1367602), (426, 683801), (5041, 57786), (9631, 30246), (10082, 28893), (15123, 19262)]