49901697

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 77967360

約数和(自身を除く): 28065663

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 621, 751, 963, 2253, 2461, 2889, 6759, 7383, 17273, 20277, 22149, 51819, 66447, 80357, 155457, 241071, 466371, 723213, 1848211, 2169639, 5544633, 16633899, 49901697]

約数ペア:

[(1, 49901697), (3, 16633899), (9, 5544633), (23, 2169639), (27, 1848211), (69, 723213), (107, 466371), (207, 241071), (321, 155457), (621, 80357), (751, 66447), (963, 51819), (2253, 22149), (2461, 20277), (2889, 17273), (6759, 7383)]