269439897597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{6491}}^1$

素因数の和:7118

約数の個数: 64

約数和(自身を含む): 413602930944

約数和(自身を除く): 144163033347

約数列:

[1, 3, 13, 17, 39, 51, 137, 221, 411, 457, 663, 1371, 1781, 2329, 5343, 5941, 6491, 6987, 7769, 17823, 19473, 23307, 30277, 62609, 84383, 90831, 100997, 110347, 187827, 253149, 302991, 331041, 813917, 889267, 1064353, 1434511, 2441751, 2667801, 2966387, 3193059, 4303533, 8899161, 11560471, 13836589, 15117539, 34681413, 38563031, 41509767, 45352617, 50428579, 115689093, 151285737, 196528007, 406395019, 589584021, 655571527, 1219185057, 1966714581, 5283135247, 6908715323, 15849405741, 20726145969, 89813299199, 269439897597]

約数ペア:

[(1, 269439897597), (3, 89813299199), (13, 20726145969), (17, 15849405741), (39, 6908715323), (51, 5283135247), (137, 1966714581), (221, 1219185057), (411, 655571527), (457, 589584021), (663, 406395019), (1371, 196528007), (1781, 151285737), (2329, 115689093), (5343, 50428579), (5941, 45352617), (6491, 41509767), (6987, 38563031), (7769, 34681413), (17823, 15117539), (19473, 13836589), (23307, 11560471), (30277, 8899161), (62609, 4303533), (84383, 3193059), (90831, 2966387), (100997, 2667801), (110347, 2441751), (187827, 1434511), (253149, 1064353), (302991, 889267), (331041, 813917)]