201495587503

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1\times {\mathrm{1399}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 245911680000

約数和(自身を除く): 44416092497

約数列:

[1, 7, 29, 49, 79, 203, 553, 1283, 1399, 1421, 2291, 3871, 8981, 9793, 16037, 37207, 40571, 62867, 68551, 101357, 110521, 112259, 260449, 283997, 709499, 773647, 1794917, 1823143, 1987979, 2939353, 3205109, 4966493, 5415529, 12564419, 20575471, 22435763, 52052593, 87950933, 141798443, 144028297, 157050341, 364368151, 992589101, 2550577057, 4112154847, 6948123707, 28785083929, 201495587503]

約数ペア:

[(1, 201495587503), (7, 28785083929), (29, 6948123707), (49, 4112154847), (79, 2550577057), (203, 992589101), (553, 364368151), (1283, 157050341), (1399, 144028297), (1421, 141798443), (2291, 87950933), (3871, 52052593), (8981, 22435763), (9793, 20575471), (16037, 12564419), (37207, 5415529), (40571, 4966493), (62867, 3205109), (68551, 2939353), (101357, 1987979), (110521, 1823143), (112259, 1794917), (260449, 773647), (283997, 709499)]