54149199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 88833024

約数和(自身を除く): 34683825

約数列:

[1, 3, 13, 17, 23, 39, 51, 53, 67, 69, 159, 201, 221, 299, 391, 663, 689, 871, 897, 901, 1139, 1173, 1219, 1541, 2067, 2613, 2703, 3417, 3551, 3657, 4623, 5083, 10653, 11713, 14807, 15249, 15847, 20033, 20723, 26197, 35139, 44421, 46163, 47541, 60099, 60367, 62169, 78591, 81673, 138489, 181101, 245019, 269399, 340561, 784771, 808197, 1021683, 1061749, 1388441, 2354313, 3185247, 4165323, 18049733, 54149199]

約数ペア:

[(1, 54149199), (3, 18049733), (13, 4165323), (17, 3185247), (23, 2354313), (39, 1388441), (51, 1061749), (53, 1021683), (67, 808197), (69, 784771), (159, 340561), (201, 269399), (221, 245019), (299, 181101), (391, 138489), (663, 81673), (689, 78591), (871, 62169), (897, 60367), (901, 60099), (1139, 47541), (1173, 46163), (1219, 44421), (1541, 35139), (2067, 26197), (2613, 20723), (2703, 20033), (3417, 15847), (3551, 15249), (3657, 14807), (4623, 11713), (5083, 10653)]