7159113

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 11403392

約数和(自身を除く): 4244279

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1423, 1677, 4269, 5031, 12807, 18499, 55497, 61189, 166491, 183567, 550701, 795457, 2386371, 7159113]

約数ペア:

[(1, 7159113), (3, 2386371), (9, 795457), (13, 550701), (39, 183567), (43, 166491), (117, 61189), (129, 55497), (387, 18499), (559, 12807), (1423, 5031), (1677, 4269)]