1968251823

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{124897}}^1$

素因数の和:125023

約数の個数: 24

約数和(自身を含む): 3039517728

約数和(自身を除く): 1071265905

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 15759, 124897, 374691, 1124073, 2123249, 6369747, 12864391, 19109241, 38593173, 115779519, 218694647, 656083941, 1968251823]

約数ペア:

[(1, 1968251823), (3, 656083941), (9, 218694647), (17, 115779519), (51, 38593173), (103, 19109241), (153, 12864391), (309, 6369747), (927, 2123249), (1751, 1124073), (5253, 374691), (15759, 124897)]