151505193

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1289}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 240249600

約数和(自身を除く): 88744407

約数列:

[1, 3, 7, 21, 29, 87, 193, 203, 579, 609, 1289, 1351, 3867, 4053, 5597, 9023, 16791, 27069, 37381, 39179, 112143, 117537, 248777, 261667, 746331, 785001, 1741439, 5224317, 7214533, 21643599, 50501731, 151505193]

約数ペア:

[(1, 151505193), (3, 50501731), (7, 21643599), (21, 7214533), (29, 5224317), (87, 1741439), (193, 785001), (203, 746331), (579, 261667), (609, 248777), (1289, 117537), (1351, 112143), (3867, 39179), (4053, 37381), (5597, 27069), (9023, 16791)]