321970392433

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{6473}}^1$

素因数の和:6981

約数の個数: 32

約数和(自身を含む): 349246404000

約数和(自身を除く): 27276011567

約数列:

[1, 17, 73, 149, 269, 1241, 2533, 4573, 6473, 10877, 19637, 40081, 110041, 184909, 333829, 472529, 681377, 964477, 1741237, 2925913, 8032993, 16396109, 29601029, 49740521, 70406821, 127110301, 259444313, 1196915957, 2160875117, 4410553321, 18939434849, 321970392433]

約数ペア:

[(1, 321970392433), (17, 18939434849), (73, 4410553321), (149, 2160875117), (269, 1196915957), (1241, 259444313), (2533, 127110301), (4573, 70406821), (6473, 49740521), (10877, 29601029), (19637, 16396109), (40081, 8032993), (110041, 2925913), (184909, 1741237), (333829, 964477), (472529, 681377)]