1898839806009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{15019021}}^1$

素因数の和:15019145

約数の個数: 32

約数和(自身を含む): 2794259005056

約数和(自身を除く): 895419199047

約数列:

[1, 3, 17, 37, 51, 67, 111, 201, 629, 1139, 1887, 2479, 3417, 7437, 42143, 126429, 15019021, 45057063, 255323357, 555703777, 765970071, 1006274407, 1667111331, 3018823221, 9446964209, 17106664919, 28340892627, 37232153059, 51319994757, 111696459177, 632946602003, 1898839806009]

約数ペア:

[(1, 1898839806009), (3, 632946602003), (17, 111696459177), (37, 51319994757), (51, 37232153059), (67, 28340892627), (111, 17106664919), (201, 9446964209), (629, 3018823221), (1139, 1667111331), (1887, 1006274407), (2479, 765970071), (3417, 555703777), (7437, 255323357), (42143, 45057063), (126429, 15019021)]