191310119

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191119}}^1$

素因数の和:191150

約数の個数: 16

約数和(自身を含む): 256865280

約数和(自身を除く): 65555161

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 191119, 1337833, 2102309, 2484547, 14716163, 17391829, 27330017, 191310119]

約数ペア:

[(1, 191310119), (7, 27330017), (11, 17391829), (13, 14716163), (77, 2484547), (91, 2102309), (143, 1337833), (1001, 191119)]