156259677

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 255761280

約数和(自身を除く): 99501603

約数列:

[1, 3, 7, 21, 23, 49, 69, 113, 147, 161, 339, 409, 483, 791, 1127, 1227, 2373, 2599, 2863, 3381, 5537, 7797, 8589, 9407, 16611, 18193, 20041, 28221, 46217, 54579, 60123, 65849, 127351, 138651, 197547, 323519, 382053, 460943, 970557, 1062991, 1382829, 2264633, 3188973, 6793899, 7440937, 22322811, 52086559, 156259677]

約数ペア:

[(1, 156259677), (3, 52086559), (7, 22322811), (21, 7440937), (23, 6793899), (49, 3188973), (69, 2264633), (113, 1382829), (147, 1062991), (161, 970557), (339, 460943), (409, 382053), (483, 323519), (791, 197547), (1127, 138651), (1227, 127351), (2373, 65849), (2599, 60123), (2863, 54579), (3381, 46217), (5537, 28221), (7797, 20041), (8589, 18193), (9407, 16611)]