91147419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1423}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 143949312

約数和(自身を除く): 52801893

約数列:

[1, 3, 9, 11, 33, 99, 647, 1423, 1941, 4269, 5823, 7117, 12807, 15653, 21351, 46959, 64053, 140877, 920681, 2762043, 8286129, 10127491, 30382473, 91147419]

約数ペア:

[(1, 91147419), (3, 30382473), (9, 10127491), (11, 8286129), (33, 2762043), (99, 920681), (647, 140877), (1423, 64053), (1941, 46959), (4269, 21351), (5823, 15653), (7117, 12807)]