302249969

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 372890112

約数和(自身を除く): 70640143

約数列:

[1, 7, 23, 31, 161, 217, 529, 713, 2633, 3703, 4991, 16399, 18431, 60559, 81623, 114793, 423913, 571361, 1392857, 1877329, 9749999, 13141303, 43178567, 302249969]

約数ペア:

[(1, 302249969), (7, 43178567), (23, 13141303), (31, 9749999), (161, 1877329), (217, 1392857), (529, 571361), (713, 423913), (2633, 114793), (3703, 81623), (4991, 60559), (16399, 18431)]