74193321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{21713}}^1$

素因数の和:21800

約数の個数: 16

約数和(自身を含む): 106311744

約数和(自身を除く): 32118423

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 21713, 65139, 369121, 1107363, 1454771, 4364313, 24731107, 74193321]

約数ペア:

[(1, 74193321), (3, 24731107), (17, 4364313), (51, 1454771), (67, 1107363), (201, 369121), (1139, 65139), (3417, 21713)]