1228500429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{9181}}^1$

素因数の和:9317

約数の個数: 32

約数和(自身を含む): 1826409984

約数和(自身を除く): 597909555

約数列:

[1, 3, 13, 39, 47, 73, 141, 219, 611, 949, 1833, 2847, 3431, 9181, 10293, 27543, 44603, 119353, 133809, 358059, 431507, 670213, 1294521, 2010639, 5609591, 8712769, 16828773, 26138307, 31500011, 94500033, 409500143, 1228500429]

約数ペア:

[(1, 1228500429), (3, 409500143), (13, 94500033), (39, 31500011), (47, 26138307), (73, 16828773), (141, 8712769), (219, 5609591), (611, 2010639), (949, 1294521), (1833, 670213), (2847, 431507), (3431, 358059), (9181, 133809), (10293, 119353), (27543, 44603)]