168551289

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1151}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 249080832

約数和(自身を除く): 80529543

約数列:

[1, 3, 9, 53, 159, 307, 477, 921, 1151, 2763, 3453, 10359, 16271, 48813, 61003, 146439, 183009, 353357, 549027, 1060071, 3180213, 18727921, 56183763, 168551289]

約数ペア:

[(1, 168551289), (3, 56183763), (9, 18727921), (53, 3180213), (159, 1060071), (307, 549027), (477, 353357), (921, 183009), (1151, 146439), (2763, 61003), (3453, 48813), (10359, 16271)]