86849917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8233}}^1$

素因数の和:8388

約数の個数: 16

約数和(自身を含む): 109084032

約数和(自身を除く): 22234115

約数列:

[1, 7, 11, 77, 137, 959, 1507, 8233, 10549, 57631, 90563, 633941, 1127921, 7895447, 12407131, 86849917]

約数ペア:

[(1, 86849917), (7, 12407131), (11, 7895447), (77, 1127921), (137, 633941), (959, 90563), (1507, 57631), (8233, 10549)]