172330757763

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1\times {\mathrm{15331}}^1$

素因数の和:16559

約数の個数: 32

約数和(自身を含む): 238325514240

約数和(自身を除く): 65994756477

約数列:

[1, 3, 43, 79, 129, 237, 1103, 3309, 3397, 10191, 15331, 45993, 47429, 87137, 142287, 261411, 659233, 1211149, 1977699, 3633447, 3746891, 11240673, 16910093, 50730279, 52079407, 156238221, 727133999, 1335897347, 2181401997, 4007692041, 57443585921, 172330757763]

約数ペア:

[(1, 172330757763), (3, 57443585921), (43, 4007692041), (79, 2181401997), (129, 1335897347), (237, 727133999), (1103, 156238221), (3309, 52079407), (3397, 50730279), (10191, 16910093), (15331, 11240673), (45993, 3746891), (47429, 3633447), (87137, 1977699), (142287, 1211149), (261411, 659233)]