90154203

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1741}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 123500832

約数和(自身を除く): 33346629

約数列:

[1, 3, 41, 123, 421, 1263, 1741, 5223, 17261, 51783, 71381, 214143, 732961, 2198883, 30051401, 90154203]

約数ペア:

[(1, 90154203), (3, 30051401), (41, 2198883), (123, 732961), (421, 214143), (1263, 71381), (1741, 51783), (5223, 17261)]