7925547

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 4930773

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 269, 427, 483, 807, 1281, 1403, 1883, 4209, 5649, 6187, 9821, 16409, 18561, 29463, 43309, 49227, 114863, 129927, 344589, 377407, 1132221, 2641849, 7925547]

約数ペア:

[(1, 7925547), (3, 2641849), (7, 1132221), (21, 377407), (23, 344589), (61, 129927), (69, 114863), (161, 49227), (183, 43309), (269, 29463), (427, 18561), (483, 16409), (807, 9821), (1281, 6187), (1403, 5649), (1883, 4209)]