1330790247

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{14057}}^1$

素因数の和:14287

約数の個数: 24

約数和(自身を含む): 1963508976

約数和(自身を除く): 632718729

約数列:

[1, 3, 9, 67, 157, 201, 471, 603, 1413, 10519, 14057, 31557, 42171, 94671, 126513, 941819, 2206949, 2825457, 6620847, 8476371, 19862541, 147865583, 443596749, 1330790247]

約数ペア:

[(1, 1330790247), (3, 443596749), (9, 147865583), (67, 19862541), (157, 8476371), (201, 6620847), (471, 2825457), (603, 2206949), (1413, 941819), (10519, 126513), (14057, 94671), (31557, 42171)]