191041151

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{947}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 233435520

約数和(自身を除く): 42394369

約数列:

[1, 7, 23, 49, 161, 179, 947, 1127, 1253, 4117, 6629, 8771, 21781, 28819, 46403, 152467, 169513, 201733, 1067269, 1186591, 3898799, 8306137, 27291593, 191041151]

約数ペア:

[(1, 191041151), (7, 27291593), (23, 8306137), (49, 3898799), (161, 1186591), (179, 1067269), (947, 201733), (1127, 169513), (1253, 152467), (4117, 46403), (6629, 28819), (8771, 21781)]