85898487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{2351}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 120798720

約数和(自身を除く): 34900233

約数列:

[1, 3, 19, 57, 641, 1923, 2351, 7053, 12179, 36537, 44669, 134007, 1506991, 4520973, 28632829, 85898487]

約数ペア:

[(1, 85898487), (3, 28632829), (19, 4520973), (57, 1506991), (641, 134007), (1923, 44669), (2351, 36537), (7053, 12179)]