66671463

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 89938656

約数和(自身を除く): 23267193

約数列:

[1, 3, 157, 353, 401, 471, 1059, 1203, 55421, 62957, 141553, 166263, 188871, 424659, 22223821, 66671463]

約数ペア:

[(1, 66671463), (3, 22223821), (157, 424659), (353, 188871), (401, 166263), (471, 141553), (1059, 62957), (1203, 55421)]