154026411

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3491}}^1$

素因数の和:3703

約数の個数: 32

約数和(自身を含む): 257458176

約数和(自身を除く): 103431765

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 573, 1337, 2101, 3491, 4011, 6303, 10473, 14707, 24437, 38401, 44121, 73311, 115203, 268807, 666781, 806421, 2000343, 4667467, 7334591, 14002401, 22003773, 51342137, 154026411]

約数ペア:

[(1, 154026411), (3, 51342137), (7, 22003773), (11, 14002401), (21, 7334591), (33, 4667467), (77, 2000343), (191, 806421), (231, 666781), (573, 268807), (1337, 115203), (2101, 73311), (3491, 44121), (4011, 38401), (6303, 24437), (10473, 14707)]