200831421

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1567}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 325140480

約数和(自身を除く): 124309059

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 359, 1077, 1567, 2513, 4701, 6103, 7539, 10969, 18309, 26639, 32907, 42721, 79917, 128163, 186473, 559419, 562553, 1687659, 3937871, 9563401, 11813613, 28690203, 66943807, 200831421]

約数ペア:

[(1, 200831421), (3, 66943807), (7, 28690203), (17, 11813613), (21, 9563401), (51, 3937871), (119, 1687659), (357, 562553), (359, 559419), (1077, 186473), (1567, 128163), (2513, 79917), (4701, 42721), (6103, 32907), (7539, 26639), (10969, 18309)]