1120362453

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{16451}}^1$

素因数の和:16534

約数の個数: 48

約数和(自身を含む): 1971081216

約数和(自身を除く): 850718763

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 987, 1081, 1449, 2961, 3243, 7567, 9729, 16451, 22701, 49353, 68103, 115157, 148059, 345471, 378373, 773197, 1036413, 1135119, 2319591, 2648611, 3405357, 5412379, 6958773, 7945833, 16237137, 17783531, 23837499, 48711411, 53350593, 124484717, 160051779, 373454151, 1120362453]

約数ペア:

[(1, 1120362453), (3, 373454151), (7, 160051779), (9, 124484717), (21, 53350593), (23, 48711411), (47, 23837499), (63, 17783531), (69, 16237137), (141, 7945833), (161, 6958773), (207, 5412379), (329, 3405357), (423, 2648611), (483, 2319591), (987, 1135119), (1081, 1036413), (1449, 773197), (2961, 378373), (3243, 345471), (7567, 148059), (9729, 115157), (16451, 68103), (22701, 49353)]