21492669147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{324217}}^1$

素因数の和:325402

約数の個数: 16

約数和(自身を含む): 30191180160

約数和(自身を除く): 8698511013

約数列:

[1, 3, 19, 57, 1163, 3489, 22097, 66291, 324217, 972651, 6160123, 18480369, 377064371, 1131193113, 7164223049, 21492669147]

約数ペア:

[(1, 21492669147), (3, 7164223049), (19, 1131193113), (57, 377064371), (1163, 18480369), (3489, 6160123), (22097, 972651), (66291, 324217)]