54204549

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{135851}}^1$

素因数の和:135880

約数の個数: 16

約数和(自身を含む): 86945280

約数和(自身を除く): 32740731

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 135851, 407553, 950957, 2581169, 2852871, 7743507, 18068183, 54204549]

約数ペア:

[(1, 54204549), (3, 18068183), (7, 7743507), (19, 2852871), (21, 2581169), (57, 950957), (133, 407553), (399, 135851)]