5258127

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 8515584

約数和(自身を除く): 3257457

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 197, 217, 287, 591, 651, 861, 1271, 1379, 3813, 4137, 6107, 8077, 8897, 18321, 24231, 26691, 42749, 56539, 128247, 169617, 250387, 751161, 1752709, 5258127]

約数ペア:

[(1, 5258127), (3, 1752709), (7, 751161), (21, 250387), (31, 169617), (41, 128247), (93, 56539), (123, 42749), (197, 26691), (217, 24231), (287, 18321), (591, 8897), (651, 8077), (861, 6107), (1271, 4137), (1379, 3813)]