29849841

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 53374464

約数和(自身を除く): 23524623

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 593, 799, 987, 1071, 1779, 2397, 2961, 4151, 5337, 5593, 7191, 10081, 12453, 16779, 27871, 30243, 37359, 50337, 70567, 83613, 90729, 195097, 211701, 250839, 473807, 585291, 635103, 1421421, 1755873, 3316649, 4264263, 9949947, 29849841]

約数ペア:

[(1, 29849841), (3, 9949947), (7, 4264263), (9, 3316649), (17, 1755873), (21, 1421421), (47, 635103), (51, 585291), (63, 473807), (119, 250839), (141, 211701), (153, 195097), (329, 90729), (357, 83613), (423, 70567), (593, 50337), (799, 37359), (987, 30243), (1071, 27871), (1779, 16779), (2397, 12453), (2961, 10081), (4151, 7191), (5337, 5593)]