52539081

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 82790400

約数和(自身を除く): 30251319

約数列:

[1, 3, 7, 21, 41, 123, 139, 287, 417, 439, 861, 973, 1317, 2919, 3073, 5699, 9219, 17097, 17999, 39893, 53997, 61021, 119679, 125993, 183063, 377979, 427147, 1281441, 2501861, 7505583, 17513027, 52539081]

約数ペア:

[(1, 52539081), (3, 17513027), (7, 7505583), (21, 2501861), (41, 1281441), (123, 427147), (139, 377979), (287, 183063), (417, 125993), (439, 119679), (861, 61021), (973, 53997), (1317, 39893), (2919, 17999), (3073, 17097), (5699, 9219)]