1159351921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{21269}}^1$

素因数の和:21888

約数の個数: 16

約数和(自身を含む): 1429344000

約数和(自身を除く): 269992079

約数列:

[1, 7, 13, 91, 599, 4193, 7787, 21269, 54509, 148883, 276497, 1935479, 12740131, 89180917, 165621703, 1159351921]

約数ペア:

[(1, 1159351921), (7, 165621703), (13, 89180917), (91, 12740131), (599, 1935479), (4193, 276497), (7787, 148883), (21269, 54509)]