53155177053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7723}}^1\times {\mathrm{5087}}^1$

素因数の和:12865

約数の個数: 32

約数和(自身を含む): 79228219392

約数和(自身を除く): 26073042339

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 5087, 7723, 15261, 23169, 55957, 84953, 167871, 208567, 254859, 316643, 625701, 949929, 2294237, 3483073, 6882711, 10449219, 39286901, 117860703, 432155911, 1296467733, 1610762941, 4832288823, 17718392351, 53155177053]

約数ペア:

[(1, 53155177053), (3, 17718392351), (11, 4832288823), (33, 1610762941), (41, 1296467733), (123, 432155911), (451, 117860703), (1353, 39286901), (5087, 10449219), (7723, 6882711), (15261, 3483073), (23169, 2294237), (55957, 949929), (84953, 625701), (167871, 316643), (208567, 254859)]