56554806891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1\times {\mathrm{15377}}^1$

素因数の和:17339

約数の個数: 32

約数和(自身を含む): 83705529600

約数和(自身を除く): 27150722709

約数列:

[1, 3, 11, 33, 59, 177, 649, 1889, 1947, 5667, 15377, 20779, 46131, 62337, 111451, 169147, 334353, 507441, 907243, 1225961, 2721729, 3677883, 9979673, 29047153, 29939019, 87141459, 319518683, 958556049, 1713782027, 5141346081, 18851602297, 56554806891]

約数ペア:

[(1, 56554806891), (3, 18851602297), (11, 5141346081), (33, 1713782027), (59, 958556049), (177, 319518683), (649, 87141459), (1889, 29939019), (1947, 29047153), (5667, 9979673), (15377, 3677883), (20779, 2721729), (46131, 1225961), (62337, 907243), (111451, 507441), (169147, 334353)]