180862201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1627}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 206769024

約数和(自身を除く): 25906823

約数列:

[1, 13, 17, 221, 503, 1627, 6539, 8551, 21151, 27659, 111163, 359567, 818381, 10638953, 13912477, 180862201]

約数ペア:

[(1, 180862201), (13, 13912477), (17, 10638953), (221, 818381), (503, 359567), (1627, 111163), (6539, 27659), (8551, 21151)]