21082936593

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{4363}}^1$

素因数の和:5253

約数の個数: 32

約数和(自身を含む): 29419923456

約数和(自身を除く): 8336986863

約数列:

[1, 3, 43, 47, 129, 141, 797, 2021, 2391, 4363, 6063, 13089, 34271, 37459, 102813, 112377, 187609, 205061, 562827, 615183, 1610737, 3477311, 4832211, 8817623, 10431933, 26452869, 149524373, 163433617, 448573119, 490300851, 7027645531, 21082936593]

約数ペア:

[(1, 21082936593), (3, 7027645531), (43, 490300851), (47, 448573119), (129, 163433617), (141, 149524373), (797, 26452869), (2021, 10431933), (2391, 8817623), (4363, 4832211), (6063, 3477311), (13089, 1610737), (34271, 615183), (37459, 562827), (102813, 205061), (112377, 187609)]