1821468591743

素因数分解:

${\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{479}}^1\times {\mathrm{135649}}^1$

素因数の和:136259

約数の個数: 24

約数和(自身を含む): 1958959632000

約数和(自身を除く): 137491040257

約数列:

[1, 17, 97, 289, 479, 1649, 8143, 28033, 46463, 135649, 138431, 789871, 2306033, 13157953, 13427807, 39202561, 64975871, 223685201, 1104589807, 3802648417, 6302659487, 18778026719, 107145211279, 1821468591743]

約数ペア:

[(1, 1821468591743), (17, 107145211279), (97, 18778026719), (289, 6302659487), (479, 3802648417), (1649, 1104589807), (8143, 223685201), (28033, 64975871), (46463, 39202561), (135649, 13427807), (138431, 13157953), (789871, 2306033)]