210323711

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3853}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 253901520

約数和(自身を除く): 43577809

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 2873, 3211, 3853, 4199, 50089, 54587, 65501, 73207, 651157, 851513, 951691, 1244519, 11069669, 12371983, 16178747, 210323711]

約数ペア:

[(1, 210323711), (13, 16178747), (17, 12371983), (19, 11069669), (169, 1244519), (221, 951691), (247, 851513), (323, 651157), (2873, 73207), (3211, 65501), (3853, 54587), (4199, 50089)]