69474039

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 93623040

約数和(自身を除く): 24149001

約数列:

[1, 3, 251, 257, 359, 753, 771, 1077, 64507, 90109, 92263, 193521, 270327, 276789, 23158013, 69474039]

約数ペア:

[(1, 69474039), (3, 23158013), (251, 276789), (257, 270327), (359, 193521), (753, 92263), (771, 90109), (1077, 64507)]