45509793

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 25656159

約数列:

[1, 3, 7, 21, 71, 131, 213, 233, 393, 497, 699, 917, 1491, 1631, 2751, 4893, 9301, 16543, 27903, 30523, 49629, 65107, 91569, 115801, 195321, 213661, 347403, 640983, 2167133, 6501399, 15169931, 45509793]

約数ペア:

[(1, 45509793), (3, 15169931), (7, 6501399), (21, 2167133), (71, 640983), (131, 347403), (213, 213661), (233, 195321), (393, 115801), (497, 91569), (699, 65107), (917, 49629), (1491, 30523), (1631, 27903), (2751, 16543), (4893, 9301)]