237450123

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 367960320

約数和(自身を除く): 130510197

約数列:

[1, 3, 9, 27, 53, 81, 103, 159, 179, 243, 309, 477, 537, 927, 1431, 1611, 2781, 4293, 4833, 5459, 8343, 9487, 12879, 14499, 16377, 18437, 25029, 28461, 43497, 49131, 55311, 85383, 147393, 165933, 256149, 442179, 497799, 768447, 977161, 1326537, 1493397, 2305341, 2931483, 4480191, 8794449, 26383347, 79150041, 237450123]

約数ペア:

[(1, 237450123), (3, 79150041), (9, 26383347), (27, 8794449), (53, 4480191), (81, 2931483), (103, 2305341), (159, 1493397), (179, 1326537), (243, 977161), (309, 768447), (477, 497799), (537, 442179), (927, 256149), (1431, 165933), (1611, 147393), (2781, 85383), (4293, 55311), (4833, 49131), (5459, 43497), (8343, 28461), (9487, 25029), (12879, 18437), (14499, 16377)]