224720163

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 356069120

約数和(自身を除く): 131348957

約数列:

[1, 3, 9, 19, 27, 57, 81, 151, 171, 453, 513, 967, 1359, 1539, 2869, 2901, 4077, 8607, 8703, 12231, 18373, 25821, 26109, 55119, 77463, 78327, 146017, 165357, 232389, 438051, 496071, 1314153, 1488213, 2774323, 3942459, 8322969, 11827377, 24968907, 74906721, 224720163]

約数ペア:

[(1, 224720163), (3, 74906721), (9, 24968907), (19, 11827377), (27, 8322969), (57, 3942459), (81, 2774323), (151, 1488213), (171, 1314153), (453, 496071), (513, 438051), (967, 232389), (1359, 165357), (1539, 146017), (2869, 78327), (2901, 77463), (4077, 55119), (8607, 26109), (8703, 25821), (12231, 18373)]