66997413

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46237}}^1$

素因数の和:46273

約数の個数: 24

約数和(自身を含む): 115410048

約数和(自身を除く): 48412635

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 46237, 138711, 323659, 416133, 970977, 1063451, 2912931, 3190353, 7444157, 9571059, 22332471, 66997413]

約数ペア:

[(1, 66997413), (3, 22332471), (7, 9571059), (9, 7444157), (21, 3190353), (23, 2912931), (63, 1063451), (69, 970977), (161, 416133), (207, 323659), (483, 138711), (1449, 46237)]