200585553

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{691}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 319936512

約数和(自身を除く): 119350959

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 601, 691, 1803, 2073, 4207, 4837, 12621, 13823, 14511, 15893, 41469, 47679, 96761, 111251, 290283, 333753, 415291, 1245873, 2907037, 8721111, 9551693, 28655079, 66861851, 200585553]

約数ペア:

[(1, 200585553), (3, 66861851), (7, 28655079), (21, 9551693), (23, 8721111), (69, 2907037), (161, 1245873), (483, 415291), (601, 333753), (691, 290283), (1803, 111251), (2073, 96761), (4207, 47679), (4837, 41469), (12621, 15893), (13823, 14511)]