121661554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17627}}^1$

素因数の和:17682

約数の個数: 32

約数和(自身を含む): 228458880

約数和(自身を除く): 106797326

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 17627, 35254, 123389, 246778, 299659, 511183, 599318, 1022366, 2097613, 3578281, 4195226, 7156562, 8690111, 17380222, 60830777, 121661554]

約数ペア:

[(1, 121661554), (2, 60830777), (7, 17380222), (14, 8690111), (17, 7156562), (29, 4195226), (34, 3578281), (58, 2097613), (119, 1022366), (203, 599318), (238, 511183), (406, 299659), (493, 246778), (986, 123389), (3451, 35254), (6902, 17627)]