16053219

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 30244032

約数和(自身を除く): 14190813

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1153, 1547, 1989, 3459, 4641, 8071, 10377, 13923, 14989, 19601, 24213, 44967, 58803, 72639, 104923, 134901, 137207, 176409, 254813, 314769, 411621, 764439, 944307, 1234863, 1783691, 2293317, 5351073, 16053219]

約数ペア:

[(1, 16053219), (3, 5351073), (7, 2293317), (9, 1783691), (13, 1234863), (17, 944307), (21, 764439), (39, 411621), (51, 314769), (63, 254813), (91, 176409), (117, 137207), (119, 134901), (153, 104923), (221, 72639), (273, 58803), (357, 44967), (663, 24213), (819, 19601), (1071, 14989), (1153, 13923), (1547, 10377), (1989, 8071), (3459, 4641)]