242325699

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19793}}^1$

素因数の和:19867

約数の個数: 32

約数和(自身を含む): 410448384

約数和(自身を除く): 168122685

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 19793, 59379, 138551, 217723, 415653, 653169, 1049029, 1524061, 3147087, 4572183, 7343203, 11539319, 22029609, 34617957, 80775233, 242325699]

約数ペア:

[(1, 242325699), (3, 80775233), (7, 34617957), (11, 22029609), (21, 11539319), (33, 7343203), (53, 4572183), (77, 3147087), (159, 1524061), (231, 1049029), (371, 653169), (583, 415653), (1113, 217723), (1749, 138551), (4081, 59379), (12243, 19793)]