431038722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 908601120

約数和(自身を除く): 477562398

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 529, 834, 977, 1058, 1587, 1954, 2931, 3174, 3197, 5862, 6394, 9591, 19182, 22471, 44942, 67413, 73531, 134826, 135803, 147062, 220593, 271606, 407409, 441186, 516833, 814818, 1033666, 1550499, 3100998, 3123469, 6246938, 9370407, 18740814, 71839787, 143679574, 215519361, 431038722]

約数ペア:

[(1, 431038722), (2, 215519361), (3, 143679574), (6, 71839787), (23, 18740814), (46, 9370407), (69, 6246938), (138, 3123469), (139, 3100998), (278, 1550499), (417, 1033666), (529, 814818), (834, 516833), (977, 441186), (1058, 407409), (1587, 271606), (1954, 220593), (2931, 147062), (3174, 135803), (3197, 134826), (5862, 73531), (6394, 67413), (9591, 44942), (19182, 22471)]