42230217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4139}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 59616000

約数和(自身を除く): 17385783

約数列:

[1, 3, 19, 57, 179, 537, 3401, 4139, 10203, 12417, 78641, 235923, 740881, 2222643, 14076739, 42230217]

約数ペア:

[(1, 42230217), (3, 14076739), (19, 2222643), (57, 740881), (179, 235923), (537, 78641), (3401, 12417), (4139, 10203)]