65982021

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{14891}}^1$

素因数の和:15112

約数の個数: 16

約数和(自身を含む): 101027328

約数和(自身を除く): 35045307

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 14891, 44673, 104237, 312711, 3142001, 9426003, 21994007, 65982021]

約数ペア:

[(1, 65982021), (3, 21994007), (7, 9426003), (21, 3142001), (211, 312711), (633, 104237), (1477, 44673), (4431, 14891)]