1489271487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{100511}}^1$

素因数の和:100974

約数の個数: 16

約数和(自身を含む): 2171059200

約数和(自身を除く): 681787713

約数列:

[1, 3, 11, 33, 449, 1347, 4939, 14817, 100511, 301533, 1105621, 3316863, 45129439, 135388317, 496423829, 1489271487]

約数ペア:

[(1, 1489271487), (3, 496423829), (11, 135388317), (33, 45129439), (449, 3316863), (1347, 1105621), (4939, 301533), (14817, 100511)]