28664601

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3541

約数の個数: 32

約数和(自身を含む): 48273408

約数和(自身を除く): 19608807

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 3491, 8211, 10473, 24437, 59347, 73311, 80293, 178041, 240879, 415429, 562051, 1246287, 1364981, 1686153, 4094943, 9554867, 28664601]

約数ペア:

[(1, 28664601), (3, 9554867), (7, 4094943), (17, 1686153), (21, 1364981), (23, 1246287), (51, 562051), (69, 415429), (119, 240879), (161, 178041), (357, 80293), (391, 73311), (483, 59347), (1173, 24437), (2737, 10473), (3491, 8211)]