47723907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{206597}}^1$

素因数の和:206618

約数の個数: 16

約数和(自身を含む): 79333632

約数和(自身を除く): 31609725

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 206597, 619791, 1446179, 2272567, 4338537, 6817701, 15907969, 47723907]

約数ペア:

[(1, 47723907), (3, 15907969), (7, 6817701), (11, 4338537), (21, 2272567), (33, 1446179), (77, 619791), (231, 206597)]