1090385013

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 1526152320

約数和(自身を除く): 435767307

約数列:

[1, 3, 43, 73, 89, 129, 219, 267, 1301, 3139, 3827, 3903, 6497, 9417, 11481, 19491, 55943, 94973, 115789, 167829, 279371, 284919, 347367, 838113, 4083839, 4978927, 8452597, 12251517, 14936781, 25357791, 363461671, 1090385013]

約数ペア:

[(1, 1090385013), (3, 363461671), (43, 25357791), (73, 14936781), (89, 12251517), (129, 8452597), (219, 4978927), (267, 4083839), (1301, 838113), (3139, 347367), (3827, 284919), (3903, 279371), (6497, 167829), (9417, 115789), (11481, 94973), (19491, 55943)]