201308709

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{12119}}^1$

素因数の和:12249

約数の個数: 24

約数和(自身を含む): 315023040

約数和(自身を除く): 113714331

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 5537, 12119, 16611, 36357, 84833, 254499, 593831, 1369447, 1781493, 4108341, 9586129, 28758387, 67102903, 201308709]

約数ペア:

[(1, 201308709), (3, 67102903), (7, 28758387), (21, 9586129), (49, 4108341), (113, 1781493), (147, 1369447), (339, 593831), (791, 254499), (2373, 84833), (5537, 36357), (12119, 16611)]