29901358977

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3659}}^1\times {\mathrm{12553}}^1$

素因数の和:16253

約数の個数: 32

約数和(自身を含む): 47050383360

約数和(自身を除く): 17149024383

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3659, 10977, 12553, 25613, 37659, 76839, 87871, 113429, 263613, 340287, 389143, 794003, 1167429, 2382009, 2724001, 8172003, 45931427, 137794281, 321519989, 964559967, 1423874237, 4271622711, 9967119659, 29901358977]

約数ペア:

[(1, 29901358977), (3, 9967119659), (7, 4271622711), (21, 1423874237), (31, 964559967), (93, 321519989), (217, 137794281), (651, 45931427), (3659, 8172003), (10977, 2724001), (12553, 2382009), (25613, 1167429), (37659, 794003), (76839, 389143), (87871, 340287), (113429, 263613)]