30271087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3001}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 38041344

約数和(自身を除く): 7770257

約数列:

[1, 7, 11, 77, 131, 917, 1441, 3001, 10087, 21007, 33011, 231077, 393131, 2751917, 4324441, 30271087]

約数ペア:

[(1, 30271087), (7, 4324441), (11, 2751917), (77, 393131), (131, 231077), (917, 33011), (1441, 21007), (3001, 10087)]