72728711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 81962496

約数和(自身を除く): 9233785

約数列:

[1, 11, 41, 131, 451, 1231, 1441, 5371, 13541, 50471, 59081, 161261, 555181, 1773871, 6611701, 72728711]

約数ペア:

[(1, 72728711), (11, 6611701), (41, 1773871), (131, 555181), (451, 161261), (1231, 59081), (1441, 50471), (5371, 13541)]