179621221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{929}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 196862400

約数和(自身を除く): 17241179

約数列:

[1, 13, 107, 139, 929, 1391, 1807, 12077, 14873, 99403, 129131, 193349, 1292239, 1678703, 13817017, 179621221]

約数ペア:

[(1, 179621221), (13, 13817017), (107, 1678703), (139, 1292239), (929, 193349), (1391, 129131), (1807, 99403), (12077, 14873)]