5200377007

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25741}}^1$

素因数の和:25812

約数の個数: 32

約数和(自身を含む): 6589952000

約数和(自身を除く): 1389574993

約数列:

[1, 7, 19, 31, 49, 133, 217, 343, 589, 931, 1519, 4123, 6517, 10633, 25741, 28861, 180187, 202027, 489079, 797971, 1261309, 3423553, 5585797, 8829163, 15161449, 23964871, 39100579, 106130143, 167754097, 273704053, 742911001, 5200377007]

約数ペア:

[(1, 5200377007), (7, 742911001), (19, 273704053), (31, 167754097), (49, 106130143), (133, 39100579), (217, 23964871), (343, 15161449), (589, 8829163), (931, 5585797), (1519, 3423553), (4123, 1261309), (6517, 797971), (10633, 489079), (25741, 202027), (28861, 180187)]