269553627

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5312

約数の個数: 48

約数和(自身を含む): 479381760

約数和(自身を除く): 209828133

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1197, 2451, 2709, 5237, 5719, 7353, 15711, 17157, 36659, 47133, 51471, 99503, 109977, 225191, 298509, 329931, 675573, 696521, 895527, 1576337, 2026719, 2089563, 4278629, 4729011, 6268689, 12835887, 14187033, 29950403, 38507661, 89851209, 269553627]

約数ペア:

[(1, 269553627), (3, 89851209), (7, 38507661), (9, 29950403), (19, 14187033), (21, 12835887), (43, 6268689), (57, 4729011), (63, 4278629), (129, 2089563), (133, 2026719), (171, 1576337), (301, 895527), (387, 696521), (399, 675573), (817, 329931), (903, 298509), (1197, 225191), (2451, 109977), (2709, 99503), (5237, 51471), (5719, 47133), (7353, 36659), (15711, 17157)]