1609142769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{5153}}^1$

素因数の和:5346

約数の個数: 48

約数和(自身を含む): 2667751632

約数和(自身を除く): 1058608863

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 157, 221, 471, 663, 1413, 1989, 2041, 2669, 5153, 6123, 8007, 15459, 18369, 24021, 34697, 46377, 66989, 87601, 104091, 200967, 262803, 312273, 602901, 788409, 809021, 1138813, 2427063, 3416439, 7281189, 10249317, 10517273, 13753357, 31551819, 41260071, 94655457, 123780213, 178793641, 536380923, 1609142769]

約数ペア:

[(1, 1609142769), (3, 536380923), (9, 178793641), (13, 123780213), (17, 94655457), (39, 41260071), (51, 31551819), (117, 13753357), (153, 10517273), (157, 10249317), (221, 7281189), (471, 3416439), (663, 2427063), (1413, 1138813), (1989, 809021), (2041, 788409), (2669, 602901), (5153, 312273), (6123, 262803), (8007, 200967), (15459, 104091), (18369, 87601), (24021, 66989), (34697, 46377)]