202360401

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{77801}}^1$

素因数の和:77841

約数の個数: 18

約数和(自身を含む): 310507782

約数和(自身を除く): 108147381

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 77801, 233403, 700209, 1322617, 3967851, 11903553, 22484489, 67453467, 202360401]

約数ペア:

[(1, 202360401), (3, 67453467), (9, 22484489), (17, 11903553), (51, 3967851), (153, 1322617), (289, 700209), (867, 233403), (2601, 77801)]