244968009

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 421139712

約数和(自身を除く): 176171703

約数列:

[1, 3, 11, 13, 23, 33, 37, 39, 61, 69, 111, 121, 143, 183, 253, 299, 363, 407, 429, 481, 671, 759, 793, 851, 897, 1221, 1403, 1443, 1573, 2013, 2257, 2379, 2553, 2783, 3289, 4209, 4477, 4719, 5291, 6771, 7381, 8349, 8723, 9361, 9867, 11063, 13431, 15433, 15873, 18239, 22143, 24827, 26169, 28083, 29341, 33189, 36179, 46299, 51911, 54717, 58201, 74481, 88023, 95953, 102971, 108537, 121693, 155733, 169763, 174603, 200629, 273097, 287859, 308913, 322751, 365079, 509289, 571021, 601887, 674843, 819291, 968253, 1338623, 1713063, 2024529, 2206919, 3550261, 4015869, 6281231, 6620757, 7423273, 10650783, 18843693, 22269819, 81656003, 244968009]

約数ペア:

[(1, 244968009), (3, 81656003), (11, 22269819), (13, 18843693), (23, 10650783), (33, 7423273), (37, 6620757), (39, 6281231), (61, 4015869), (69, 3550261), (111, 2206919), (121, 2024529), (143, 1713063), (183, 1338623), (253, 968253), (299, 819291), (363, 674843), (407, 601887), (429, 571021), (481, 509289), (671, 365079), (759, 322751), (793, 308913), (851, 287859), (897, 273097), (1221, 200629), (1403, 174603), (1443, 169763), (1573, 155733), (2013, 121693), (2257, 108537), (2379, 102971), (2553, 95953), (2783, 88023), (3289, 74481), (4209, 58201), (4477, 54717), (4719, 51911), (5291, 46299), (6771, 36179), (7381, 33189), (8349, 29341), (8723, 28083), (9361, 26169), (9867, 24827), (11063, 22143), (13431, 18239), (15433, 15873)]