1145720499

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{101221}}^1$

素因数の和:101256

約数の個数: 32

約数和(自身を含む): 1943462400

約数和(自身を除く): 797741901

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 11319, 101221, 303663, 708547, 1113431, 2125641, 3340293, 4959829, 7794017, 14879487, 23382051, 34718803, 54558119, 104156409, 163674357, 381906833, 1145720499]

約数ペア:

[(1, 1145720499), (3, 381906833), (7, 163674357), (11, 104156409), (21, 54558119), (33, 34718803), (49, 23382051), (77, 14879487), (147, 7794017), (231, 4959829), (343, 3340293), (539, 2125641), (1029, 1113431), (1617, 708547), (3773, 303663), (11319, 101221)]