42988143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3109}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 62697600

約数和(自身を除く): 19709457

約数列:

[1, 3, 11, 33, 419, 1257, 3109, 4609, 9327, 13827, 34199, 102597, 1302671, 3908013, 14329381, 42988143]

約数ペア:

[(1, 42988143), (3, 14329381), (11, 3908013), (33, 1302671), (419, 102597), (1257, 34199), (3109, 13827), (4609, 9327)]