68603521

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 80087040

約数和(自身を除く): 11483519

約数列:

[1, 7, 79, 131, 553, 917, 947, 6629, 10349, 72443, 74813, 124057, 523691, 868399, 9800503, 68603521]

約数ペア:

[(1, 68603521), (7, 9800503), (79, 868399), (131, 523691), (553, 124057), (917, 74813), (947, 72443), (6629, 10349)]