74213421

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 100896768

約数和(自身を除く): 26683347

約数列:

[1, 3, 67, 201, 251, 753, 1471, 4413, 16817, 50451, 98557, 295671, 369221, 1107663, 24737807, 74213421]

約数ペア:

[(1, 74213421), (3, 24737807), (67, 1107663), (201, 369221), (251, 295671), (753, 98557), (1471, 50451), (4413, 16817)]