4970817

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 7758504

約数和(自身を除く): 2787687

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 613, 901, 1839, 2703, 5517, 8109, 10421, 31263, 32489, 93789, 97467, 292401, 552313, 1656939, 4970817]

約数ペア:

[(1, 4970817), (3, 1656939), (9, 552313), (17, 292401), (51, 97467), (53, 93789), (153, 32489), (159, 31263), (477, 10421), (613, 8109), (901, 5517), (1839, 2703)]