47728641

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4637}}^1$

素因数の和:4760

約数の個数: 16

約数和(自身を含む): 65896704

約数和(自身を除く): 18168063

約数列:

[1, 3, 47, 73, 141, 219, 3431, 4637, 10293, 13911, 217939, 338501, 653817, 1015503, 15909547, 47728641]

約数ペア:

[(1, 47728641), (3, 15909547), (47, 1015503), (73, 653817), (141, 338501), (219, 217939), (3431, 13911), (4637, 10293)]