48826113

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 76876800

約数和(自身を除く): 28050687

約数列:

[1, 3, 7, 21, 43, 129, 139, 301, 389, 417, 903, 973, 1167, 2723, 2919, 5977, 8169, 16727, 17931, 41839, 50181, 54071, 117089, 125517, 162213, 351267, 378497, 1135491, 2325053, 6975159, 16275371, 48826113]

約数ペア:

[(1, 48826113), (3, 16275371), (7, 6975159), (21, 2325053), (43, 1135491), (129, 378497), (139, 351267), (301, 162213), (389, 125517), (417, 117089), (903, 54071), (973, 50181), (1167, 41839), (2723, 17931), (2919, 16727), (5977, 8169)]