11128047

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 18829152

約数和(自身を除く): 7701105

約数列:

[1, 3, 7, 17, 21, 49, 51, 61, 73, 119, 147, 183, 219, 357, 427, 511, 833, 1037, 1241, 1281, 1533, 2499, 2989, 3111, 3577, 3723, 4453, 7259, 8687, 8967, 10731, 13359, 21777, 26061, 31171, 50813, 60809, 75701, 93513, 152439, 182427, 218197, 227103, 529907, 654591, 1589721, 3709349, 11128047]

約数ペア:

[(1, 11128047), (3, 3709349), (7, 1589721), (17, 654591), (21, 529907), (49, 227103), (51, 218197), (61, 182427), (73, 152439), (119, 93513), (147, 75701), (183, 60809), (219, 50813), (357, 31171), (427, 26061), (511, 21777), (833, 13359), (1037, 10731), (1241, 8967), (1281, 8687), (1533, 7259), (2499, 4453), (2989, 3723), (3111, 3577)]