54771330691

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{2447}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 70285957632

約数和(自身を除く): 15514626941

約数列:

[1, 7, 11, 49, 77, 131, 317, 539, 917, 1441, 2219, 2447, 3487, 6419, 10087, 15533, 17129, 24409, 26917, 41527, 70609, 119903, 170863, 188419, 290689, 320557, 456797, 775699, 1318933, 2034823, 2243899, 3197579, 3526127, 5429893, 8532689, 15707293, 22383053, 24682889, 38009251, 59728823, 101616569, 172780223, 418101761, 711315983, 1117782259, 4979211881, 7824475813, 54771330691]

約数ペア:

[(1, 54771330691), (7, 7824475813), (11, 4979211881), (49, 1117782259), (77, 711315983), (131, 418101761), (317, 172780223), (539, 101616569), (917, 59728823), (1441, 38009251), (2219, 24682889), (2447, 22383053), (3487, 15707293), (6419, 8532689), (10087, 5429893), (15533, 3526127), (17129, 3197579), (24409, 2243899), (26917, 2034823), (41527, 1318933), (70609, 775699), (119903, 456797), (170863, 320557), (188419, 290689)]