12121017

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 17194752

約数和(自身を除く): 5073735

約数列:

[1, 3, 17, 51, 271, 813, 877, 2631, 4607, 13821, 14909, 44727, 237667, 713001, 4040339, 12121017]

約数ペア:

[(1, 12121017), (3, 4040339), (17, 713001), (51, 237667), (271, 44727), (813, 14909), (877, 13821), (2631, 4607)]