224799279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1669}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 336672000

約数和(自身を除く): 111872721

約数列:

[1, 3, 17, 19, 51, 57, 139, 323, 417, 969, 1669, 2363, 2641, 5007, 7089, 7923, 28373, 31711, 44897, 85119, 95133, 134691, 231991, 539087, 695973, 1617261, 3943847, 4407829, 11831541, 13223487, 74933093, 224799279]

約数ペア:

[(1, 224799279), (3, 74933093), (17, 13223487), (19, 11831541), (51, 4407829), (57, 3943847), (139, 1617261), (323, 695973), (417, 539087), (969, 231991), (1669, 134691), (2363, 95133), (2641, 85119), (5007, 44897), (7089, 31711), (7923, 28373)]