234889731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66749}}^1$

素因数の和:66795

約数の個数: 24

約数和(自身を含む): 374868000

約数和(自身を除く): 139978269

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 66749, 200247, 600741, 1134733, 1535227, 3404199, 4605681, 10212597, 13817043, 26098859, 78296577, 234889731]

約数ペア:

[(1, 234889731), (3, 78296577), (9, 26098859), (17, 13817043), (23, 10212597), (51, 4605681), (69, 3404199), (153, 1535227), (207, 1134733), (391, 600741), (1173, 200247), (3519, 66749)]