99969918

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{210907}}^1$

素因数の和:210991

約数の個数: 16

約数和(自身を含む): 202471680

約数和(自身を除く): 102501762

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 210907, 421814, 632721, 1265442, 16661653, 33323306, 49984959, 99969918]

約数ペア:

[(1, 99969918), (2, 49984959), (3, 33323306), (6, 16661653), (79, 1265442), (158, 632721), (237, 421814), (474, 210907)]