90785661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{33587}}^1$

素因数の和:33660

約数の個数: 16

約数和(自身を含む): 130590144

約数和(自身を除く): 39804483

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 33587, 100761, 570979, 1712937, 1780111, 5340333, 30261887, 90785661]

約数ペア:

[(1, 90785661), (3, 30261887), (17, 5340333), (51, 1780111), (53, 1712937), (159, 570979), (901, 100761), (2703, 33587)]