202377499149

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{61382317}}^1$

素因数の和:61382484

約数の個数: 16

約数和(自身を含む): 310348999808

約数和(自身を除く): 107971500659

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 61382317, 184146951, 429676219, 1289028657, 9637023769, 28911071307, 67459166383, 202377499149]

約数ペア:

[(1, 202377499149), (3, 67459166383), (7, 28911071307), (21, 9637023769), (157, 1289028657), (471, 429676219), (1099, 184146951), (3297, 61382317)]