115574739

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6239

約数の個数: 32

約数和(自身を含む): 189358080

約数和(自身を除く): 73783341

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6163, 6251, 18489, 18753, 43141, 117097, 129423, 289661, 351291, 819679, 868983, 2027627, 2459037, 5503559, 6082881, 16510677, 38524913, 115574739]

約数ペア:

[(1, 115574739), (3, 38524913), (7, 16510677), (19, 6082881), (21, 5503559), (47, 2459037), (57, 2027627), (133, 868983), (141, 819679), (329, 351291), (399, 289661), (893, 129423), (987, 117097), (2679, 43141), (6163, 18753), (6251, 18489)]