53472981

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{701}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 73052928

約数和(自身を除く): 19579947

約数列:

[1, 3, 47, 141, 541, 701, 1623, 2103, 25427, 32947, 76281, 98841, 379241, 1137723, 17824327, 53472981]

約数ペア:

[(1, 53472981), (3, 17824327), (47, 1137723), (141, 379241), (541, 98841), (701, 76281), (1623, 32947), (2103, 25427)]