314960217

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 513375744

約数和(自身を除く): 198415527

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 121, 143, 341, 363, 403, 429, 1023, 1209, 1573, 2153, 3751, 4433, 4719, 6459, 11253, 13299, 23683, 27989, 48763, 66743, 71049, 83967, 146289, 200229, 260513, 307879, 734173, 781539, 867659, 923637, 2202519, 2602977, 3386669, 8075903, 9544249, 10160007, 24227709, 28632747, 104986739, 314960217]

約数ペア:

[(1, 314960217), (3, 104986739), (11, 28632747), (13, 24227709), (31, 10160007), (33, 9544249), (39, 8075903), (93, 3386669), (121, 2602977), (143, 2202519), (341, 923637), (363, 867659), (403, 781539), (429, 734173), (1023, 307879), (1209, 260513), (1573, 200229), (2153, 146289), (3751, 83967), (4433, 71049), (4719, 66743), (6459, 48763), (11253, 27989), (13299, 23683)]