201929757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 295684992

約数和(自身を除く): 93755235

約数列:

[1, 3, 17, 37, 51, 111, 113, 339, 629, 947, 1887, 1921, 2841, 4181, 5763, 12543, 16099, 35039, 48297, 71077, 105117, 107011, 213231, 321033, 595663, 1786989, 1819187, 3959407, 5457561, 11878221, 67309919, 201929757]

約数ペア:

[(1, 201929757), (3, 67309919), (17, 11878221), (37, 5457561), (51, 3959407), (111, 1819187), (113, 1786989), (339, 595663), (629, 321033), (947, 213231), (1887, 107011), (1921, 105117), (2841, 71077), (4181, 48297), (5763, 35039), (12543, 16099)]