20170168239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{15649}}^1\times {\mathrm{33049}}^1$

素因数の和:48714

約数の個数: 16

約数和(自身を含む): 28965020000

約数和(自身を除く): 8794851761

約数列:

[1, 3, 13, 39, 15649, 33049, 46947, 99147, 203437, 429637, 610311, 1288911, 517183801, 1551551403, 6723389413, 20170168239]

約数ペア:

[(1, 20170168239), (3, 6723389413), (13, 1551551403), (39, 517183801), (15649, 1288911), (33049, 610311), (46947, 429637), (99147, 203437)]