293091513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4091}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 461970432

約数和(自身を除く): 168878919

約数列:

[1, 3, 11, 13, 33, 39, 143, 167, 429, 501, 1837, 2171, 4091, 5511, 6513, 12273, 23881, 45001, 53183, 71643, 135003, 159549, 585013, 683197, 1755039, 2049591, 7515167, 8881561, 22545501, 26644683, 97697171, 293091513]

約数ペア:

[(1, 293091513), (3, 97697171), (11, 26644683), (13, 22545501), (33, 8881561), (39, 7515167), (143, 2049591), (167, 1755039), (429, 683197), (501, 585013), (1837, 159549), (2171, 135003), (4091, 71643), (5511, 53183), (6513, 45001), (12273, 23881)]