129693289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^2$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 154506528

約数和(自身を除く): 24813239

約数列:

[1, 11, 17, 43, 127, 187, 473, 731, 1397, 2159, 5461, 8041, 16129, 23749, 60071, 92837, 177419, 274193, 693547, 1021207, 3016123, 7629017, 11790299, 129693289]

約数ペア:

[(1, 129693289), (11, 11790299), (17, 7629017), (43, 3016123), (127, 1021207), (187, 693547), (473, 274193), (731, 177419), (1397, 92837), (2159, 60071), (5461, 23749), (8041, 16129)]