71657366847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1\times {\mathrm{53129}}^1$

素因数の和:54943

約数の個数: 32

約数和(自身を含む): 108823841280

約数和(自身を除く): 37166474433

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 1777, 5331, 19547, 40871, 53129, 58641, 122613, 159387, 449581, 584419, 1221967, 1348743, 1753257, 3665901, 13441637, 40324911, 94410233, 283230699, 1038512563, 2171435359, 3115537689, 6514306077, 23885788949, 71657366847]

約数ペア:

[(1, 71657366847), (3, 23885788949), (11, 6514306077), (23, 3115537689), (33, 2171435359), (69, 1038512563), (253, 283230699), (759, 94410233), (1777, 40324911), (5331, 13441637), (19547, 3665901), (40871, 1753257), (53129, 1348743), (58641, 1221967), (122613, 584419), (159387, 449581)]