64553433

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 106528896

約数和(自身を除く): 41975463

約数列:

[1, 3, 7, 21, 23, 49, 61, 69, 147, 161, 183, 313, 427, 483, 939, 1127, 1281, 1403, 2191, 2989, 3381, 4209, 6573, 7199, 8967, 9821, 15337, 19093, 21597, 29463, 46011, 50393, 57279, 68747, 133651, 151179, 206241, 352751, 400953, 439139, 935557, 1058253, 1317417, 2806671, 3073973, 9221919, 21517811, 64553433]

約数ペア:

[(1, 64553433), (3, 21517811), (7, 9221919), (21, 3073973), (23, 2806671), (49, 1317417), (61, 1058253), (69, 935557), (147, 439139), (161, 400953), (183, 352751), (313, 206241), (427, 151179), (483, 133651), (939, 68747), (1127, 57279), (1281, 50393), (1403, 46011), (2191, 29463), (2989, 21597), (3381, 19093), (4209, 15337), (6573, 9821), (7199, 8967)]