5751213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 8773632

約数和(自身を除く): 3022419

約数列:

[1, 3, 13, 31, 39, 67, 71, 93, 201, 213, 403, 871, 923, 1209, 2077, 2201, 2613, 2769, 4757, 6231, 6603, 14271, 27001, 28613, 61841, 81003, 85839, 147467, 185523, 442401, 1917071, 5751213]

約数ペア:

[(1, 5751213), (3, 1917071), (13, 442401), (31, 185523), (39, 147467), (67, 85839), (71, 81003), (93, 61841), (201, 28613), (213, 27001), (403, 14271), (871, 6603), (923, 6231), (1209, 4757), (2077, 2769), (2201, 2613)]