331479906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{25589}}^1$

素因数の和:25738

約数の個数: 32

約数和(自身を含む): 707512320

約数和(自身を除く): 376032414

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 4318, 6477, 12954, 25589, 51178, 76767, 153534, 435013, 870026, 1305039, 2610078, 3249803, 6499606, 9749409, 19498818, 55246651, 110493302, 165739953, 331479906]

約数ペア:

[(1, 331479906), (2, 165739953), (3, 110493302), (6, 55246651), (17, 19498818), (34, 9749409), (51, 6499606), (102, 3249803), (127, 2610078), (254, 1305039), (381, 870026), (762, 435013), (2159, 153534), (4318, 76767), (6477, 51178), (12954, 25589)]