69883407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 117531648

約数和(自身を除く): 47648241

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 141, 207, 253, 423, 517, 653, 759, 1081, 1551, 1959, 2277, 3243, 4653, 5877, 7183, 9729, 11891, 15019, 21549, 30691, 35673, 45057, 64647, 92073, 107019, 135171, 165209, 276219, 337601, 495627, 705893, 1012803, 1486881, 2117679, 3038409, 6353037, 7764823, 23294469, 69883407]

約数ペア:

[(1, 69883407), (3, 23294469), (9, 7764823), (11, 6353037), (23, 3038409), (33, 2117679), (47, 1486881), (69, 1012803), (99, 705893), (141, 495627), (207, 337601), (253, 276219), (423, 165209), (517, 135171), (653, 107019), (759, 92073), (1081, 64647), (1551, 45057), (1959, 35673), (2277, 30691), (3243, 21549), (4653, 15019), (5877, 11891), (7183, 9729)]