307863345231

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{14939}}^1$

素因数の和:15785

約数の個数: 72

約数和(自身を含む): 510529022640

約数和(自身を除く): 202665677409

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 797, 1521, 1989, 2391, 2873, 7173, 8619, 10361, 13549, 14939, 25857, 31083, 40647, 44817, 93249, 121941, 134451, 134693, 176137, 194207, 253963, 404079, 528411, 582621, 761889, 1212237, 1585233, 1747863, 2285667, 2289781, 2524691, 3301519, 6869343, 7574073, 9904557, 11906383, 20608029, 22722219, 29713671, 35719149, 42919747, 107157447, 128759241, 154782979, 202408511, 386277723, 464348937, 607225533, 1393046811, 1821676599, 2012178727, 2631310643, 6036536181, 7893931929, 18109608543, 23681795787, 34207038359, 102621115077, 307863345231]

約数ペア:

[(1, 307863345231), (3, 102621115077), (9, 34207038359), (13, 23681795787), (17, 18109608543), (39, 7893931929), (51, 6036536181), (117, 2631310643), (153, 2012178727), (169, 1821676599), (221, 1393046811), (507, 607225533), (663, 464348937), (797, 386277723), (1521, 202408511), (1989, 154782979), (2391, 128759241), (2873, 107157447), (7173, 42919747), (8619, 35719149), (10361, 29713671), (13549, 22722219), (14939, 20608029), (25857, 11906383), (31083, 9904557), (40647, 7574073), (44817, 6869343), (93249, 3301519), (121941, 2524691), (134451, 2289781), (134693, 2285667), (176137, 1747863), (194207, 1585233), (253963, 1212237), (404079, 761889), (528411, 582621)]