133659889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 155923488

約数和(自身を除く): 22263599

約数列:

[1, 11, 19, 97, 209, 347, 361, 1067, 1843, 3817, 3971, 6593, 20273, 33659, 35017, 72523, 125267, 370249, 385187, 639521, 1377937, 7034731, 12150899, 133659889]

約数ペア:

[(1, 133659889), (11, 12150899), (19, 7034731), (97, 1377937), (209, 639521), (347, 385187), (361, 370249), (1067, 125267), (1843, 72523), (3817, 35017), (3971, 33659), (6593, 20273)]