131424601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 168450048

約数和(自身を除く): 37025447

約数列:

[1, 7, 11, 73, 77, 103, 227, 511, 721, 803, 1133, 1589, 2497, 5621, 7519, 7931, 16571, 17479, 23381, 52633, 82709, 115997, 163667, 182281, 257191, 578963, 1275967, 1706813, 1800337, 11947691, 18774943, 131424601]

約数ペア:

[(1, 131424601), (7, 18774943), (11, 11947691), (73, 1800337), (77, 1706813), (103, 1275967), (227, 578963), (511, 257191), (721, 182281), (803, 163667), (1133, 115997), (1589, 82709), (2497, 52633), (5621, 23381), (7519, 17479), (7931, 16571)]