191538479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 212115456

約数和(自身を除く): 20576977

約数列:

[1, 11, 127, 167, 821, 1397, 1837, 9031, 21209, 104267, 137107, 233299, 1146937, 1508177, 17412589, 191538479]

約数ペア:

[(1, 191538479), (11, 17412589), (127, 1508177), (167, 1146937), (821, 233299), (1397, 137107), (1837, 104267), (9031, 21209)]