229758431

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{75109}}^1$

素因数の和:75158

約数の個数: 16

約数和(自身を含む): 288422400

約数和(自身を除く): 58663969

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 75109, 525763, 1427071, 1727507, 9989497, 12092549, 32822633, 229758431]

約数ペア:

[(1, 229758431), (7, 32822633), (19, 12092549), (23, 9989497), (133, 1727507), (161, 1427071), (437, 525763), (3059, 75109)]