7416187009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{17959}}^1$

素因数の和:18181

約数の個数: 32

約数和(自身を含む): 9600122880

約数和(自身を除く): 2183935871

約数列:

[1, 7, 11, 31, 77, 173, 217, 341, 1211, 1903, 2387, 5363, 13321, 17959, 37541, 58993, 125713, 197549, 412951, 556729, 1382843, 3106907, 3897103, 6124019, 21748349, 34175977, 42868133, 96314117, 239231839, 674198819, 1059455287, 7416187009]

約数ペア:

[(1, 7416187009), (7, 1059455287), (11, 674198819), (31, 239231839), (77, 96314117), (173, 42868133), (217, 34175977), (341, 21748349), (1211, 6124019), (1903, 3897103), (2387, 3106907), (5363, 1382843), (13321, 556729), (17959, 412951), (37541, 197549), (58993, 125713)]