147052059

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2477}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 245500416

約数和(自身を除く): 98448357

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 257, 771, 1799, 2477, 2827, 5397, 7431, 8481, 17339, 19789, 27247, 52017, 59367, 81741, 190729, 572187, 636589, 1909767, 4456123, 7002479, 13368369, 21007437, 49017353, 147052059]

約数ペア:

[(1, 147052059), (3, 49017353), (7, 21007437), (11, 13368369), (21, 7002479), (33, 4456123), (77, 1909767), (231, 636589), (257, 572187), (771, 190729), (1799, 81741), (2477, 59367), (2827, 52017), (5397, 27247), (7431, 19789), (8481, 17339)]