28415455777

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{2371}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 30987048960

約数和(自身を除く): 2571593183

約数列:

[1, 23, 41, 71, 179, 943, 1633, 2371, 2911, 4117, 7339, 12709, 54533, 66953, 97211, 168341, 168797, 292307, 424409, 521069, 2235853, 3871843, 6901981, 9761407, 11984587, 17400769, 30133039, 158745563, 400217687, 693059897, 1235454599, 28415455777]

約数ペア:

[(1, 28415455777), (23, 1235454599), (41, 693059897), (71, 400217687), (179, 158745563), (943, 30133039), (1633, 17400769), (2371, 11984587), (2911, 9761407), (4117, 6901981), (7339, 3871843), (12709, 2235853), (54533, 521069), (66953, 424409), (97211, 292307), (168341, 168797)]