42179943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56923}}^1$

素因数の和:56958

約数の個数: 16

約数和(自身を含む): 63754880

約数和(自身を除く): 21574937

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 56923, 170769, 739999, 1081537, 2219997, 3244611, 14059981, 42179943]

約数ペア:

[(1, 42179943), (3, 14059981), (13, 3244611), (19, 2219997), (39, 1081537), (57, 739999), (247, 170769), (741, 56923)]