6554457

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 11950848

約数和(自身を除く): 5396391

約数列:

[1, 3, 7, 9, 13, 21, 39, 53, 63, 91, 117, 151, 159, 273, 371, 453, 477, 689, 819, 1057, 1113, 1359, 1963, 2067, 3171, 3339, 4823, 5889, 6201, 8003, 9513, 13741, 14469, 17667, 24009, 41223, 43407, 56021, 72027, 104039, 123669, 168063, 312117, 504189, 728273, 936351, 2184819, 6554457]

約数ペア:

[(1, 6554457), (3, 2184819), (7, 936351), (9, 728273), (13, 504189), (21, 312117), (39, 168063), (53, 123669), (63, 104039), (91, 72027), (117, 56021), (151, 43407), (159, 41223), (273, 24009), (371, 17667), (453, 14469), (477, 13741), (689, 9513), (819, 8003), (1057, 6201), (1113, 5889), (1359, 4823), (1963, 3339), (2067, 3171)]