63332073

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 111080320

約数和(自身を除く): 47748247

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 157, 171, 337, 399, 471, 1011, 1099, 1197, 1413, 2359, 2983, 3033, 3297, 6403, 7077, 8949, 9891, 19209, 20881, 21231, 26847, 44821, 52909, 57627, 62643, 134463, 158727, 187929, 370363, 403389, 476181, 1005271, 1111089, 3015813, 3333267, 7036897, 9047439, 21110691, 63332073]

約数ペア:

[(1, 63332073), (3, 21110691), (7, 9047439), (9, 7036897), (19, 3333267), (21, 3015813), (57, 1111089), (63, 1005271), (133, 476181), (157, 403389), (171, 370363), (337, 187929), (399, 158727), (471, 134463), (1011, 62643), (1099, 57627), (1197, 52909), (1413, 44821), (2359, 26847), (2983, 21231), (3033, 20881), (3297, 19209), (6403, 9891), (7077, 8949)]