290302510131

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61206517}}^1$

素因数の和:61206571

約数の個数: 24

約数和(自身を含む): 458314406784

約数和(自身を除く): 168011896653

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 61206517, 183619551, 550858653, 1040510789, 1897402027, 3121532367, 5692206081, 9364597101, 17076618243, 32255834459, 96767503377, 290302510131]

約数ペア:

[(1, 290302510131), (3, 96767503377), (9, 32255834459), (17, 17076618243), (31, 9364597101), (51, 5692206081), (93, 3121532367), (153, 1897402027), (279, 1040510789), (527, 550858653), (1581, 183619551), (4743, 61206517)]