29685621

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 48902400

約数和(自身を除く): 19216779

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 1697, 2499, 5091, 5831, 11879, 17493, 28849, 35637, 83153, 86547, 201943, 249459, 582071, 605829, 1413601, 1746213, 4240803, 9895207, 29685621]

約数ペア:

[(1, 29685621), (3, 9895207), (7, 4240803), (17, 1746213), (21, 1413601), (49, 605829), (51, 582071), (119, 249459), (147, 201943), (343, 86547), (357, 83153), (833, 35637), (1029, 28849), (1697, 17493), (2499, 11879), (5091, 5831)]