172214731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19861}}^1$

素因数の和:19926

約数の個数: 16

約数和(自身を含む): 200208960

約数和(自身を除く): 27994229

約数列:

[1, 13, 23, 29, 299, 377, 667, 8671, 19861, 258193, 456803, 575969, 5938439, 7487597, 13247287, 172214731]

約数ペア:

[(1, 172214731), (13, 13247287), (23, 7487597), (29, 5938439), (299, 575969), (377, 456803), (667, 258193), (8671, 19861)]