61112854719

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 107784069120

約数和(自身を除く): 46671214401

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 239, 271, 357, 717, 813, 881, 1071, 1673, 1897, 2151, 2439, 2643, 4063, 4607, 5019, 5691, 6167, 7929, 12189, 13821, 14977, 15057, 17073, 18501, 28441, 32249, 36567, 41463, 44931, 55503, 64769, 85323, 96747, 104839, 134793, 194307, 210559, 238751, 255969, 290241, 314517, 453383, 582921, 631677, 716253, 943551, 1101073, 1360149, 1473913, 1671257, 1895031, 2148759, 3303219, 3579503, 4058767, 4080447, 4421739, 5013771, 7707511, 9909657, 10738509, 12176301, 13265217, 15041313, 23122533, 25056521, 28411369, 32215527, 36528903, 57061489, 69367599, 75169563, 85234107, 171184467, 225508689, 255702321, 399430423, 513553401, 970045313, 1198291269, 2910135939, 3594873807, 6790317191, 8730407817, 20370951573, 61112854719]

約数ペア:

[(1, 61112854719), (3, 20370951573), (7, 8730407817), (9, 6790317191), (17, 3594873807), (21, 2910135939), (51, 1198291269), (63, 970045313), (119, 513553401), (153, 399430423), (239, 255702321), (271, 225508689), (357, 171184467), (717, 85234107), (813, 75169563), (881, 69367599), (1071, 57061489), (1673, 36528903), (1897, 32215527), (2151, 28411369), (2439, 25056521), (2643, 23122533), (4063, 15041313), (4607, 13265217), (5019, 12176301), (5691, 10738509), (6167, 9909657), (7929, 7707511), (12189, 5013771), (13821, 4421739), (14977, 4080447), (15057, 4058767), (17073, 3579503), (18501, 3303219), (28441, 2148759), (32249, 1895031), (36567, 1671257), (41463, 1473913), (44931, 1360149), (55503, 1101073), (64769, 943551), (85323, 716253), (96747, 631677), (104839, 582921), (134793, 453383), (194307, 314517), (210559, 290241), (238751, 255969)]