29893911

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 40642560

約数和(自身を除く): 10748649

約数列:

[1, 3, 71, 213, 293, 479, 879, 1437, 20803, 34009, 62409, 102027, 140347, 421041, 9964637, 29893911]

約数ペア:

[(1, 29893911), (3, 9964637), (71, 421041), (213, 140347), (293, 102027), (479, 62409), (879, 34009), (1437, 20803)]