29696331

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 48273408

約数和(自身を除く): 18577077

約数列:

[1, 3, 7, 17, 21, 51, 119, 193, 357, 431, 579, 1293, 1351, 3017, 3281, 4053, 7327, 9051, 9843, 21981, 22967, 51289, 68901, 83183, 153867, 249549, 582281, 1414111, 1746843, 4242333, 9898777, 29696331]

約数ペア:

[(1, 29696331), (3, 9898777), (7, 4242333), (17, 1746843), (21, 1414111), (51, 582281), (119, 249549), (193, 153867), (357, 83183), (431, 68901), (579, 51289), (1293, 22967), (1351, 21981), (3017, 9843), (3281, 9051), (4053, 7327)]