102890403

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{148471}}^1$

素因数の和:148495

約数の個数: 24

約数和(自身を含む): 185293056

約数和(自身を除く): 82402653

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 148471, 445413, 1039297, 1336239, 1633181, 3117891, 4899543, 9353673, 11432267, 14698629, 34296801, 102890403]

約数ペア:

[(1, 102890403), (3, 34296801), (7, 14698629), (9, 11432267), (11, 9353673), (21, 4899543), (33, 3117891), (63, 1633181), (77, 1336239), (99, 1039297), (231, 445413), (693, 148471)]