120977087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42463}}^1$

素因数の和:42518

約数の個数: 16

約数和(自身を含む): 154908672

約数和(自身を除く): 33931585

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 42463, 297241, 467093, 1571131, 3269651, 10997917, 17282441, 120977087]

約数ペア:

[(1, 120977087), (7, 17282441), (11, 10997917), (37, 3269651), (77, 1571131), (259, 467093), (407, 297241), (2849, 42463)]