874004523

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1$

素因数の和:3468

約数の個数: 48

約数和(自身を含む): 1425756960

約数和(自身を除く): 551752437

約数列:

[1, 3, 7, 21, 29, 49, 61, 87, 147, 183, 203, 427, 609, 1281, 1421, 1769, 2989, 3361, 4263, 5307, 8967, 10083, 12383, 23527, 37149, 70581, 86681, 97469, 164689, 205021, 260043, 292407, 494067, 615063, 682283, 1435147, 2046849, 4305441, 4775981, 5945609, 10046029, 14327943, 17836827, 30138087, 41619263, 124857789, 291334841, 874004523]

約数ペア:

[(1, 874004523), (3, 291334841), (7, 124857789), (21, 41619263), (29, 30138087), (49, 17836827), (61, 14327943), (87, 10046029), (147, 5945609), (183, 4775981), (203, 4305441), (427, 2046849), (609, 1435147), (1281, 682283), (1421, 615063), (1769, 494067), (2989, 292407), (3361, 260043), (4263, 205021), (5307, 164689), (8967, 97469), (10083, 86681), (12383, 70581), (23527, 37149)]