573201937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1213}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 799258752

約数和(自身を除く): 226056815

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 361, 1213, 1309, 1463, 2261, 2527, 3553, 3971, 6137, 8491, 13343, 20621, 23047, 24871, 27797, 42959, 67507, 93401, 144347, 161329, 226831, 253517, 391799, 437893, 472549, 1587817, 1774619, 2742593, 3065251, 4309789, 4816823, 7444181, 30168523, 33717761, 52109267, 81885991, 573201937]

約数ペア:

[(1, 573201937), (7, 81885991), (11, 52109267), (17, 33717761), (19, 30168523), (77, 7444181), (119, 4816823), (133, 4309789), (187, 3065251), (209, 2742593), (323, 1774619), (361, 1587817), (1213, 472549), (1309, 437893), (1463, 391799), (2261, 253517), (2527, 226831), (3553, 161329), (3971, 144347), (6137, 93401), (8491, 67507), (13343, 42959), (20621, 27797), (23047, 24871)]