277209631433

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{5309}}^1$

素因数の和:5886

約数の個数: 48

約数和(自身を含む): 340481957760

約数和(自身を除く): 63272326327

約数列:

[1, 7, 23, 49, 107, 161, 433, 749, 1127, 2461, 3031, 5243, 5309, 9959, 17227, 21217, 37163, 46331, 69713, 120589, 122107, 260141, 324317, 487991, 568063, 854749, 1065613, 2270219, 2298797, 3976441, 5983243, 7459291, 13065449, 16091579, 27835087, 52215037, 52872331, 91458143, 112641053, 245971279, 370106317, 640207001, 1721798953, 2590744219, 5657339417, 12052592671, 39601375919, 277209631433]

約数ペア:

[(1, 277209631433), (7, 39601375919), (23, 12052592671), (49, 5657339417), (107, 2590744219), (161, 1721798953), (433, 640207001), (749, 370106317), (1127, 245971279), (2461, 112641053), (3031, 91458143), (5243, 52872331), (5309, 52215037), (9959, 27835087), (17227, 16091579), (21217, 13065449), (37163, 7459291), (46331, 5983243), (69713, 3976441), (120589, 2298797), (122107, 2270219), (260141, 1065613), (324317, 854749), (487991, 568063)]