189677487

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 269268480

約数和(自身を除く): 79590993

約数列:

[1, 3, 29, 61, 87, 103, 183, 309, 347, 1041, 1769, 2987, 5307, 6283, 8961, 10063, 18849, 21167, 30189, 35741, 63501, 107223, 182207, 546621, 613843, 1036489, 1841529, 2180201, 3109467, 6540603, 63225829, 189677487]

約数ペア:

[(1, 189677487), (3, 63225829), (29, 6540603), (61, 3109467), (87, 2180201), (103, 1841529), (183, 1036489), (309, 613843), (347, 546621), (1041, 182207), (1769, 107223), (2987, 63501), (5307, 35741), (6283, 30189), (8961, 21167), (10063, 18849)]