255923049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{74897}}^1$

素因数の和:74984

約数の個数: 16

約数和(自身を含む): 366700608

約数和(自身を除く): 110777559

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 74897, 224691, 1273249, 3819747, 5018099, 15054297, 85307683, 255923049]

約数ペア:

[(1, 255923049), (3, 85307683), (17, 15054297), (51, 5018099), (67, 3819747), (201, 1273249), (1139, 224691), (3417, 74897)]