53906547

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 72998912

約数和(自身を除く): 19092365

約数列:

[1, 3, 127, 151, 381, 453, 937, 2811, 19177, 57531, 118999, 141487, 356997, 424461, 17968849, 53906547]

約数ペア:

[(1, 53906547), (3, 17968849), (127, 424461), (151, 356997), (381, 141487), (453, 118999), (937, 57531), (2811, 19177)]