80887926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{275129}}^1$

素因数の和:275148

約数の個数: 24

約数和(自身を含む): 188188920

約数和(自身を除く): 107300994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 275129, 550258, 825387, 1650774, 1925903, 3851806, 5777709, 11555418, 13481321, 26962642, 40443963, 80887926]

約数ペア:

[(1, 80887926), (2, 40443963), (3, 26962642), (6, 13481321), (7, 11555418), (14, 5777709), (21, 3851806), (42, 1925903), (49, 1650774), (98, 825387), (147, 550258), (294, 275129)]