334549293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 491097600

約数和(自身を除く): 156548307

約数列:

[1, 3, 13, 39, 59, 177, 347, 419, 767, 1041, 1257, 2301, 4511, 5447, 13533, 16341, 20473, 24721, 61419, 74163, 145393, 266149, 321373, 436179, 798447, 964119, 1890109, 5670327, 8578187, 25734561, 111516431, 334549293]

約数ペア:

[(1, 334549293), (3, 111516431), (13, 25734561), (39, 8578187), (59, 5670327), (177, 1890109), (347, 964119), (419, 798447), (767, 436179), (1041, 321373), (1257, 266149), (2301, 145393), (4511, 74163), (5447, 61419), (13533, 24721), (16341, 20473)]