53448897

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 72313920

約数和(自身を除く): 18865023

約数列:

[1, 3, 101, 303, 419, 421, 1257, 1263, 42319, 42521, 126957, 127563, 176399, 529197, 17816299, 53448897]

約数ペア:

[(1, 53448897), (3, 17816299), (101, 529197), (303, 176399), (419, 127563), (421, 126957), (1257, 42521), (1263, 42319)]