42102957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4517}}^1$

素因数の和:4772

約数の個数: 16

約数和(自身を含む): 60721920

約数和(自身を除く): 18618963

約数列:

[1, 3, 13, 39, 239, 717, 3107, 4517, 9321, 13551, 58721, 176163, 1079563, 3238689, 14034319, 42102957]

約数ペア:

[(1, 42102957), (3, 14034319), (13, 3238689), (39, 1079563), (239, 176163), (717, 58721), (3107, 13551), (4517, 9321)]