397767117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293989}}^1$

素因数の和:294044

約数の個数: 16

約数和(自身を含む): 592683840

約数和(自身を除く): 194916723

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 293989, 881967, 3233879, 9701637, 12053549, 36160647, 132589039, 397767117]

約数ペア:

[(1, 397767117), (3, 132589039), (11, 36160647), (33, 12053549), (41, 9701637), (123, 3233879), (451, 881967), (1353, 293989)]