49267311

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10657}}^1$

素因数の和:10750

約数の個数: 16

約数和(自身を含む): 69575424

約数和(自身を除く): 20308113

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 10657, 31971, 245111, 714019, 735333, 2142057, 16422437, 49267311]

約数ペア:

[(1, 49267311), (3, 16422437), (23, 2142057), (67, 735333), (69, 714019), (201, 245111), (1541, 31971), (4623, 10657)]