1326713073

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 2093412096

約数和(自身を除く): 766699023

約数列:

[1, 3, 7, 21, 49, 101, 147, 193, 303, 463, 579, 707, 1351, 1389, 2121, 3241, 4053, 4949, 9457, 9723, 14847, 19493, 22687, 28371, 46763, 58479, 68061, 89359, 136451, 140289, 268077, 327341, 409353, 625513, 955157, 982023, 1876539, 2291387, 2865471, 4378591, 6874161, 9025259, 13135773, 27075777, 63176813, 189530439, 442237691, 1326713073]

約数ペア:

[(1, 1326713073), (3, 442237691), (7, 189530439), (21, 63176813), (49, 27075777), (101, 13135773), (147, 9025259), (193, 6874161), (303, 4378591), (463, 2865471), (579, 2291387), (707, 1876539), (1351, 982023), (1389, 955157), (2121, 625513), (3241, 409353), (4053, 327341), (4949, 268077), (9457, 140289), (9723, 136451), (14847, 89359), (19493, 68061), (22687, 58479), (28371, 46763)]