883923279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 1263729600

約数和(自身を除く): 379806321

約数列:

[1, 3, 17, 51, 149, 293, 397, 447, 879, 1191, 2533, 4981, 6749, 7599, 14943, 20247, 43657, 59153, 116321, 130971, 177459, 348963, 742169, 1005601, 1977457, 2226507, 3016803, 5932371, 17331829, 51995487, 294641093, 883923279]

約数ペア:

[(1, 883923279), (3, 294641093), (17, 51995487), (51, 17331829), (149, 5932371), (293, 3016803), (397, 2226507), (447, 1977457), (879, 1005601), (1191, 742169), (2533, 348963), (4981, 177459), (6749, 130971), (7599, 116321), (14943, 59153), (20247, 43657)]