299072013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{12491}}^1$

素因数の和:12864

約数の個数: 16

約数和(自身を含む): 417332736

約数和(自身を除く): 118260723

約数列:

[1, 3, 23, 69, 347, 1041, 7981, 12491, 23943, 37473, 287293, 861879, 4334377, 13003131, 99690671, 299072013]

約数ペア:

[(1, 299072013), (3, 99690671), (23, 13003131), (69, 4334377), (347, 861879), (1041, 287293), (7981, 37473), (12491, 23943)]