497906427

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{4679}}^1$

素因数の和:5210

約数の個数: 16

約数和(自身を含む): 673920000

約数和(自身を除く): 176013573

約数列:

[1, 3, 79, 237, 449, 1347, 4679, 14037, 35471, 106413, 369641, 1108923, 2100871, 6302613, 165968809, 497906427]

約数ペア:

[(1, 497906427), (3, 165968809), (79, 6302613), (237, 2100871), (449, 1108923), (1347, 369641), (4679, 106413), (14037, 35471)]