1569554665943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1\times {\mathrm{20143}}^1$

素因数の和:21095

約数の個数: 32

約数和(自身を含む): 1761709796352

約数和(自身を除く): 192155130409

約数列:

[1, 11, 43, 257, 473, 641, 2827, 7051, 11051, 20143, 27563, 121561, 164737, 221573, 303193, 866149, 1812107, 5176751, 7083691, 9527639, 12911663, 56944261, 77920601, 142028293, 222600293, 555201509, 2448603223, 3318297391, 6107216599, 36501271301, 142686787813, 1569554665943]

約数ペア:

[(1, 1569554665943), (11, 142686787813), (43, 36501271301), (257, 6107216599), (473, 3318297391), (641, 2448603223), (2827, 555201509), (7051, 222600293), (11051, 142028293), (20143, 77920601), (27563, 56944261), (121561, 12911663), (164737, 9527639), (221573, 7083691), (303193, 5176751), (866149, 1812107)]