129020983

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 163215360

約数和(自身を除く): 34194377

約数列:

[1, 7, 13, 79, 91, 131, 137, 553, 917, 959, 1027, 1703, 1781, 7189, 10349, 10823, 11921, 12467, 17947, 72443, 75761, 125629, 134537, 140699, 233311, 941759, 984893, 1417813, 1633177, 9924691, 18431569, 129020983]

約数ペア:

[(1, 129020983), (7, 18431569), (13, 9924691), (79, 1633177), (91, 1417813), (131, 984893), (137, 941759), (553, 233311), (917, 140699), (959, 134537), (1027, 125629), (1703, 75761), (1781, 72443), (7189, 17947), (10349, 12467), (10823, 11921)]