78897403011

素因数分解:

$3^1\times 7^1\times {\mathrm{11299}}^1\times {\mathrm{332509}}^1$

素因数の和:343818

約数の個数: 16

約数和(自身を含む): 120235616000

約数和(自身を除く): 41338212989

約数列:

[1, 3, 7, 21, 11299, 33897, 79093, 237279, 332509, 997527, 2327563, 6982689, 3757019191, 11271057573, 26299134337, 78897403011]

約数ペア:

[(1, 78897403011), (3, 26299134337), (7, 11271057573), (21, 3757019191), (11299, 6982689), (33897, 2327563), (79093, 997527), (237279, 332509)]