7730047749

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{3989}}^1$

素因数の和:4401

約数の個数: 32

約数和(自身を含む): 10835435520

約数和(自身を除く): 3105387771

約数列:

[1, 3, 31, 67, 93, 201, 311, 933, 2077, 3989, 6231, 9641, 11967, 20837, 28923, 62511, 123659, 267263, 370977, 645947, 801789, 1240579, 1937841, 3721737, 8285153, 24855459, 38457949, 83118793, 115373847, 249356379, 2576682583, 7730047749]

約数ペア:

[(1, 7730047749), (3, 2576682583), (31, 249356379), (67, 115373847), (93, 83118793), (201, 38457949), (311, 24855459), (933, 8285153), (2077, 3721737), (3989, 1937841), (6231, 1240579), (9641, 801789), (11967, 645947), (20837, 370977), (28923, 267263), (62511, 123659)]