74149383

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1249}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 123840000

約数和(自身を除く): 49690617

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 257, 771, 1249, 1799, 2827, 3747, 5397, 8481, 8743, 13739, 19789, 26229, 41217, 59367, 96173, 288519, 320993, 962979, 2246951, 3530923, 6740853, 10592769, 24716461, 74149383]

約数ペア:

[(1, 74149383), (3, 24716461), (7, 10592769), (11, 6740853), (21, 3530923), (33, 2246951), (77, 962979), (231, 320993), (257, 288519), (771, 96173), (1249, 59367), (1799, 41217), (2827, 26229), (3747, 19789), (5397, 13739), (8481, 8743)]