117888057

素因数分解:

$3^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1801}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 194904320

約数和(自身を除く): 77016263

約数列:

[1, 3, 7, 9, 21, 63, 1039, 1801, 3117, 5403, 7273, 9351, 12607, 16209, 21819, 37821, 65457, 113463, 1871239, 5613717, 13098673, 16841151, 39296019, 117888057]

約数ペア:

[(1, 117888057), (3, 39296019), (7, 16841151), (9, 13098673), (21, 5613717), (63, 1871239), (1039, 113463), (1801, 65457), (3117, 37821), (5403, 21819), (7273, 16209), (9351, 12607)]