15674539759221

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{61336729}}^1$

素因数の和:61337065

約数の個数: 32

約数和(自身を含む): 24526840898560

約数和(自身を除く): 8852301139339

約数列:

[1, 3, 7, 21, 43, 129, 283, 301, 849, 903, 1981, 5943, 12169, 36507, 85183, 255549, 61336729, 184010187, 429357103, 1288071309, 2637479347, 7912438041, 17358294307, 18462355429, 52074882921, 55387066287, 121508060149, 364524180447, 746406655201, 2239219965603, 5224846586407, 15674539759221]

約数ペア:

[(1, 15674539759221), (3, 5224846586407), (7, 2239219965603), (21, 746406655201), (43, 364524180447), (129, 121508060149), (283, 55387066287), (301, 52074882921), (849, 18462355429), (903, 17358294307), (1981, 7912438041), (5943, 2637479347), (12169, 1288071309), (36507, 429357103), (85183, 184010187), (255549, 61336729)]