53947839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3793}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 78672384

約数和(自身を除く): 24724545

約数列:

[1, 3, 11, 33, 431, 1293, 3793, 4741, 11379, 14223, 41723, 125169, 1634783, 4904349, 17982613, 53947839]

約数ペア:

[(1, 53947839), (3, 17982613), (11, 4904349), (33, 1634783), (431, 125169), (1293, 41723), (3793, 14223), (4741, 11379)]