163412821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1559}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 192366720

約数和(自身を除く): 28953899

約数列:

[1, 11, 13, 143, 733, 1559, 8063, 9529, 17149, 20267, 104819, 222937, 1142747, 12570217, 14855711, 163412821]

約数ペア:

[(1, 163412821), (11, 14855711), (13, 12570217), (143, 1142747), (733, 222937), (1559, 104819), (8063, 20267), (9529, 17149)]