201993431661

素因数分解:

$3^2\times 7^1\times {\mathrm{6301}}^1\times {\mathrm{508847}}^1$

素因数の和:515161

約数の個数: 24

約数和(自身を含む): 333503049984

約数和(自身を除く): 131509618323

約数列:

[1, 3, 7, 9, 21, 63, 6301, 18903, 44107, 56709, 132321, 396963, 508847, 1526541, 3561929, 4579623, 10685787, 32057361, 3206244947, 9618734841, 22443714629, 28856204523, 67331143887, 201993431661]

約数ペア:

[(1, 201993431661), (3, 67331143887), (7, 28856204523), (9, 22443714629), (21, 9618734841), (63, 3206244947), (6301, 32057361), (18903, 10685787), (44107, 4579623), (56709, 3561929), (132321, 1526541), (396963, 508847)]