47238159

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18503}}^1$

素因数の和:18566

約数の個数: 16

約数和(自身を含む): 67502592

約数和(自身を除く): 20264433

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 18503, 55509, 425569, 684611, 1276707, 2053833, 15746053, 47238159]

約数ペア:

[(1, 47238159), (3, 15746053), (23, 2053833), (37, 1276707), (69, 684611), (111, 425569), (851, 55509), (2553, 18503)]