42213993

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1753}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 58934400

約数和(自身を除く): 16720407

約数列:

[1, 3, 23, 69, 349, 1047, 1753, 5259, 8027, 24081, 40319, 120957, 611797, 1835391, 14071331, 42213993]

約数ペア:

[(1, 42213993), (3, 14071331), (23, 1835391), (69, 611797), (349, 120957), (1047, 40319), (1753, 24081), (5259, 8027)]