397029171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{16063}}^1$

素因数の和:16191

約数の個数: 32

約数和(自身を含む): 666206208

約数和(自身を除く): 269177037

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 3531, 8239, 16063, 24717, 48189, 112441, 176693, 337323, 530079, 1236851, 1718741, 3710553, 5156223, 12031187, 18906151, 36093561, 56718453, 132343057, 397029171]

約数ペア:

[(1, 397029171), (3, 132343057), (7, 56718453), (11, 36093561), (21, 18906151), (33, 12031187), (77, 5156223), (107, 3710553), (231, 1718741), (321, 1236851), (749, 530079), (1177, 337323), (2247, 176693), (3531, 112441), (8239, 48189), (16063, 24717)]