45191769

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 74244096

約数和(自身を除く): 29052327

約数列:

[1, 3, 7, 21, 31, 47, 49, 93, 141, 147, 211, 217, 329, 633, 651, 987, 1457, 1477, 1519, 2303, 4371, 4431, 4557, 6541, 6909, 9917, 10199, 10339, 19623, 29751, 30597, 31017, 45787, 69419, 71393, 137361, 208257, 214179, 307427, 320509, 485933, 922281, 961527, 1457799, 2151989, 6455967, 15063923, 45191769]

約数ペア:

[(1, 45191769), (3, 15063923), (7, 6455967), (21, 2151989), (31, 1457799), (47, 961527), (49, 922281), (93, 485933), (141, 320509), (147, 307427), (211, 214179), (217, 208257), (329, 137361), (633, 71393), (651, 69419), (987, 45787), (1457, 31017), (1477, 30597), (1519, 29751), (2303, 19623), (4371, 10339), (4431, 10199), (4557, 9917), (6541, 6909)]