372213963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 627026400

約数和(自身を除く): 254812437

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 109, 153, 187, 327, 561, 981, 1199, 1683, 1853, 2029, 3597, 5559, 6087, 10791, 16677, 18261, 20383, 22319, 34493, 61149, 66957, 103479, 183447, 200871, 221161, 310437, 379423, 663483, 1138269, 1990449, 2432771, 3414807, 3759737, 7298313, 11279211, 21894939, 33837633, 41357107, 124071321, 372213963]

約数ペア:

[(1, 372213963), (3, 124071321), (9, 41357107), (11, 33837633), (17, 21894939), (33, 11279211), (51, 7298313), (99, 3759737), (109, 3414807), (153, 2432771), (187, 1990449), (327, 1138269), (561, 663483), (981, 379423), (1199, 310437), (1683, 221161), (1853, 200871), (2029, 183447), (3597, 103479), (5559, 66957), (6087, 61149), (10791, 34493), (16677, 22319), (18261, 20383)]