54342057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 90722304

約数和(自身を除く): 36380247

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 367, 641, 1101, 1923, 2569, 4037, 4487, 7051, 7707, 12111, 13461, 21153, 28259, 49357, 84777, 148071, 235247, 705741, 1646729, 2587717, 4940187, 7763151, 18114019, 54342057]

約数ペア:

[(1, 54342057), (3, 18114019), (7, 7763151), (11, 4940187), (21, 2587717), (33, 1646729), (77, 705741), (231, 235247), (367, 148071), (641, 84777), (1101, 49357), (1923, 28259), (2569, 21153), (4037, 13461), (4487, 12111), (7051, 7707)]