170217821

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{11113}}^1$

素因数の和:11200

約数の個数: 12

約数和(自身を含む): 184247892

約数和(自身を除く): 14030071

約数列:

[1, 17, 53, 289, 901, 11113, 15317, 188921, 588989, 3211657, 10012813, 170217821]

約数ペア:

[(1, 170217821), (17, 10012813), (53, 3211657), (289, 588989), (901, 188921), (11113, 15317)]