86734131

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3917}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 129231312

約数和(自身を除く): 42497181

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 3917, 7381, 11751, 22143, 43087, 129261, 238937, 473957, 716811, 1421871, 2628307, 7884921, 28911377, 86734131]

約数ペア:

[(1, 86734131), (3, 28911377), (11, 7884921), (33, 2628307), (61, 1421871), (121, 716811), (183, 473957), (363, 238937), (671, 129261), (2013, 43087), (3917, 22143), (7381, 11751)]