297991249923

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1\times {\mathrm{79273}}^1$

素因数の和:79803

約数の個数: 32

約数和(自身を含む): 418444955136

約数和(自身を除く): 120453705213

約数列:

[1, 3, 23, 69, 157, 347, 471, 1041, 3611, 7981, 10833, 23943, 54479, 79273, 163437, 237819, 1253017, 1823279, 3759051, 5469837, 12445861, 27507731, 37337583, 82523193, 286254803, 632677813, 858764409, 1898033439, 4318713767, 12956141301, 99330416641, 297991249923]

約数ペア:

[(1, 297991249923), (3, 99330416641), (23, 12956141301), (69, 4318713767), (157, 1898033439), (347, 858764409), (471, 632677813), (1041, 286254803), (3611, 82523193), (7981, 37337583), (10833, 27507731), (23943, 12445861), (54479, 5469837), (79273, 3759051), (163437, 1823279), (237819, 1253017)]