79448257

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 96248832

約数和(自身を除く): 16800575

約数列:

[1, 7, 31, 49, 193, 217, 271, 1351, 1519, 1897, 5983, 8401, 9457, 13279, 41881, 52303, 58807, 293167, 366121, 411649, 1621393, 2562847, 11349751, 79448257]

約数ペア:

[(1, 79448257), (7, 11349751), (31, 2562847), (49, 1621393), (193, 411649), (217, 366121), (271, 293167), (1351, 58807), (1519, 52303), (1897, 41881), (5983, 13279), (8401, 9457)]