297008637

素因数分解:

$3^1\times {\mathrm{23}}^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 423321600

約数和(自身を除く): 126312963

約数列:

[1, 3, 23, 69, 79, 103, 237, 309, 529, 1587, 1817, 2369, 5451, 7107, 8137, 12167, 24411, 36501, 41791, 54487, 125373, 163461, 187151, 561453, 961193, 1253201, 2883579, 3759603, 4304473, 12913419, 99002879, 297008637]

約数ペア:

[(1, 297008637), (3, 99002879), (23, 12913419), (69, 4304473), (79, 3759603), (103, 2883579), (237, 1253201), (309, 961193), (529, 561453), (1587, 187151), (1817, 163461), (2369, 125373), (5451, 54487), (7107, 41791), (8137, 36501), (12167, 24411)]