57056031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 92102400

約数和(自身を除く): 35046369

約数列:

[1, 3, 9, 19, 23, 57, 69, 89, 163, 171, 207, 267, 437, 489, 801, 1311, 1467, 1691, 2047, 3097, 3749, 3933, 5073, 6141, 9291, 11247, 14507, 15219, 18423, 27873, 33741, 38893, 43521, 71231, 116679, 130563, 213693, 275633, 333661, 350037, 641079, 826899, 1000983, 2480697, 3002949, 6339559, 19018677, 57056031]

約数ペア:

[(1, 57056031), (3, 19018677), (9, 6339559), (19, 3002949), (23, 2480697), (57, 1000983), (69, 826899), (89, 641079), (163, 350037), (171, 333661), (207, 275633), (267, 213693), (437, 130563), (489, 116679), (801, 71231), (1311, 43521), (1467, 38893), (1691, 33741), (2047, 27873), (3097, 18423), (3749, 15219), (3933, 14507), (5073, 11247), (6141, 9291)]